80932320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 432

約数和(自身を含む): 340599168

約数和(自身を除く): 259666848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 74, 80, 84, 90, 93, 96, 98, 105, 111, 112, 120, 124, 126, 140, 144, 147, 148, 155, 160, 168, 180, 185, 186, 196, 210, 217, 222, 224, 240, 245, 248, 252, 259, 279, 280, 288, 294, 296, 310, 315, 333, 336, 360, 370, 372, 392, 420, 434, 441, 444, 465, 480, 490, 496, 504, 518, 555, 558, 560, 588, 592, 620, 630, 651, 666, 672, 720, 735, 740, 744, 777, 784, 840, 868, 882, 888, 930, 980, 992, 1008, 1036, 1085, 1110, 1116, 1120, 1147, 1176, 1184, 1240, 1260, 1295, 1302, 1332, 1395, 1440, 1470, 1480, 1488, 1519, 1554, 1568, 1665, 1680, 1736, 1764, 1776, 1813, 1860, 1953, 1960, 2016, 2072, 2170, 2205, 2220, 2232, 2294, 2331, 2352, 2480, 2520, 2590, 2604, 2664, 2790, 2940, 2960, 2976, 3038, 3108, 3255, 3330, 3360, 3441, 3472, 3528, 3552, 3626, 3720, 3885, 3906, 3920, 4144, 4340, 4410, 4440, 4464, 4557, 4588, 4662, 4704, 4960, 5040, 5180, 5208, 5328, 5439, 5580, 5735, 5880, 5920, 6076, 6216, 6510, 6660, 6882, 6944, 7056, 7252, 7440, 7595, 7770, 7812, 7840, 8029, 8288, 8680, 8820, 8880, 8928, 9065, 9114, 9176, 9324, 9765, 10080, 10323, 10360, 10416, 10656, 10878, 11160, 11470, 11655, 11760, 12152, 12432, 13020, 13320, 13671, 13764, 14112, 14504, 14880, 15190, 15540, 15624, 16058, 16317, 17205, 17360, 17640, 17760, 18130, 18228, 18352, 18648, 19530, 20646, 20720, 20832, 21756, 22320, 22785, 22940, 23310, 23520, 24087, 24304, 24864, 26040, 26640, 27195, 27342, 27528, 29008, 30380, 31080, 31248, 32116, 32634, 34410, 34720, 35280, 36260, 36456, 36704, 37296, 39060, 40145, 41292, 41440, 43512, 44640, 45570, 45880, 46620, 48174, 48608, 51615, 52080, 53280, 54390, 54684, 55056, 56203, 58016, 60760, 62160, 62496, 64232, 65268, 68355, 68820, 70560, 72261, 72520, 72912, 74592, 78120, 80290, 81585, 82584, 87024, 91140, 91760, 93240, 96348, 103230, 104160, 108780, 109368, 110112, 112406, 120435, 121520, 124320, 128464, 130536, 136710, 137640, 144522, 145040, 145824, 156240, 160580, 163170, 165168, 168609, 174048, 182280, 183520, 186480, 192696, 206460, 217560, 218736, 224812, 240870, 243040, 256928, 261072, 273420, 275280, 281015, 289044, 290080, 312480, 321160, 326340, 330336, 337218, 361305, 364560, 372960, 385392, 412920, 435120, 437472, 449624, 481740, 505827, 522144, 546840, 550560, 562030, 578088, 642320, 652680, 674436, 722610, 729120, 770784, 825840, 843045, 870240, 899248, 963480, 1011654, 1093680, 1124060, 1156176, 1284640, 1305360, 1348872, 1445220, 1651680, 1686090, 1798496, 1926960, 2023308, 2187360, 2248120, 2312352, 2529135, 2610720, 2697744, 2890440, 3372180, 3853920, 4046616, 4496240, 5058270, 5395488, 5780880, 6744360, 8093232, 8992480, 10116540, 11561760, 13488720, 16186464, 20233080, 26977440, 40466160, 80932320]

約数ペア:

[(1, 80932320), (2, 40466160), (3, 26977440), (4, 20233080), (5, 16186464), (6, 13488720), (7, 11561760), (8, 10116540), (9, 8992480), (10, 8093232), (12, 6744360), (14, 5780880), (15, 5395488), (16, 5058270), (18, 4496240), (20, 4046616), (21, 3853920), (24, 3372180), (28, 2890440), (30, 2697744), (31, 2610720), (32, 2529135), (35, 2312352), (36, 2248120), (37, 2187360), (40, 2023308), (42, 1926960), (45, 1798496), (48, 1686090), (49, 1651680), (56, 1445220), (60, 1348872), (62, 1305360), (63, 1284640), (70, 1156176), (72, 1124060), (74, 1093680), (80, 1011654), (84, 963480), (90, 899248), (93, 870240), (96, 843045), (98, 825840), (105, 770784), (111, 729120), (112, 722610), (120, 674436), (124, 652680), (126, 642320), (140, 578088), (144, 562030), (147, 550560), (148, 546840), (155, 522144), (160, 505827), (168, 481740), (180, 449624), (185, 437472), (186, 435120), (196, 412920), (210, 385392), (217, 372960), (222, 364560), (224, 361305), (240, 337218), (245, 330336), (248, 326340), (252, 321160), (259, 312480), (279, 290080), (280, 289044), (288, 281015), (294, 275280), (296, 273420), (310, 261072), (315, 256928), (333, 243040), (336, 240870), (360, 224812), (370, 218736), (372, 217560), (392, 206460), (420, 192696), (434, 186480), (441, 183520), (444, 182280), (465, 174048), (480, 168609), (490, 165168), (496, 163170), (504, 160580), (518, 156240), (555, 145824), (558, 145040), (560, 144522), (588, 137640), (592, 136710), (620, 130536), (630, 128464), (651, 124320), (666, 121520), (672, 120435), (720, 112406), (735, 110112), (740, 109368), (744, 108780), (777, 104160), (784, 103230), (840, 96348), (868, 93240), (882, 91760), (888, 91140), (930, 87024), (980, 82584), (992, 81585), (1008, 80290), (1036, 78120), (1085, 74592), (1110, 72912), (1116, 72520), (1120, 72261), (1147, 70560), (1176, 68820), (1184, 68355), (1240, 65268), (1260, 64232), (1295, 62496), (1302, 62160), (1332, 60760), (1395, 58016), (1440, 56203), (1470, 55056), (1480, 54684), (1488, 54390), (1519, 53280), (1554, 52080), (1568, 51615), (1665, 48608), (1680, 48174), (1736, 46620), (1764, 45880), (1776, 45570), (1813, 44640), (1860, 43512), (1953, 41440), (1960, 41292), (2016, 40145), (2072, 39060), (2170, 37296), (2205, 36704), (2220, 36456), (2232, 36260), (2294, 35280), (2331, 34720), (2352, 34410), (2480, 32634), (2520, 32116), (2590, 31248), (2604, 31080), (2664, 30380), (2790, 29008), (2940, 27528), (2960, 27342), (2976, 27195), (3038, 26640), (3108, 26040), (3255, 24864), (3330, 24304), (3360, 24087), (3441, 23520), (3472, 23310), (3528, 22940), (3552, 22785), (3626, 22320), (3720, 21756), (3885, 20832), (3906, 20720), (3920, 20646), (4144, 19530), (4340, 18648), (4410, 18352), (4440, 18228), (4464, 18130), (4557, 17760), (4588, 17640), (4662, 17360), (4704, 17205), (4960, 16317), (5040, 16058), (5180, 15624), (5208, 15540), (5328, 15190), (5439, 14880), (5580, 14504), (5735, 14112), (5880, 13764), (5920, 13671), (6076, 13320), (6216, 13020), (6510, 12432), (6660, 12152), (6882, 11760), (6944, 11655), (7056, 11470), (7252, 11160), (7440, 10878), (7595, 10656), (7770, 10416), (7812, 10360), (7840, 10323), (8029, 10080), (8288, 9765), (8680, 9324), (8820, 9176), (8880, 9114), (8928, 9065)]