160770960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^4\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 400

約数和(自身を含む): 666862080

約数和(自身を除く): 506091120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 240, 245, 248, 252, 270, 279, 280, 294, 310, 315, 336, 343, 360, 372, 378, 392, 420, 432, 434, 441, 465, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 686, 720, 735, 744, 756, 784, 837, 840, 868, 882, 930, 945, 980, 1008, 1029, 1080, 1085, 1116, 1176, 1240, 1260, 1302, 1323, 1372, 1395, 1470, 1488, 1512, 1519, 1674, 1680, 1715, 1736, 1764, 1860, 1890, 1953, 1960, 2058, 2160, 2170, 2205, 2232, 2352, 2401, 2480, 2520, 2604, 2646, 2744, 2790, 2940, 3024, 3038, 3087, 3255, 3348, 3430, 3472, 3528, 3720, 3780, 3906, 3920, 4116, 4185, 4340, 4410, 4464, 4557, 4802, 5040, 5145, 5208, 5292, 5488, 5580, 5859, 5880, 6076, 6174, 6510, 6615, 6696, 6860, 7056, 7203, 7440, 7560, 7595, 7812, 8232, 8370, 8680, 8820, 9114, 9261, 9604, 9765, 10290, 10416, 10584, 10633, 11160, 11718, 11760, 12005, 12152, 12348, 13020, 13230, 13392, 13671, 13720, 14406, 15120, 15190, 15435, 15624, 16464, 16740, 17360, 17640, 18228, 18522, 19208, 19530, 20580, 21168, 21266, 21609, 22320, 22785, 23436, 24010, 24304, 24696, 26040, 26460, 27342, 27440, 28812, 29295, 30380, 30870, 31248, 31899, 33480, 35280, 36015, 36456, 37044, 38416, 39060, 41013, 41160, 42532, 43218, 45570, 46305, 46872, 48020, 49392, 52080, 52920, 53165, 54684, 57624, 58590, 60760, 61740, 63798, 64827, 66960, 68355, 72030, 72912, 74088, 74431, 78120, 82026, 82320, 85064, 86436, 91140, 92610, 93744, 95697, 96040, 105840, 106330, 108045, 109368, 115248, 117180, 121520, 123480, 127596, 129654, 136710, 144060, 148176, 148862, 156240, 159495, 164052, 170128, 172872, 182280, 185220, 191394, 192080, 205065, 212660, 216090, 218736, 223293, 234360, 246960, 255192, 259308, 273420, 287091, 288120, 297724, 318990, 324135, 328104, 345744, 364560, 370440, 372155, 382788, 410130, 425320, 432180, 446586, 468720, 478485, 510384, 518616, 546840, 574182, 576240, 595448, 637980, 648270, 656208, 669879, 740880, 744310, 765576, 820260, 850640, 864360, 893172, 956970, 1037232, 1093680, 1116465, 1148364, 1190896, 1275960, 1296540, 1339758, 1435455, 1488620, 1531152, 1640520, 1728720, 1786344, 1913940, 2009637, 2232930, 2296728, 2551920, 2593080, 2679516, 2870910, 2977240, 3281040, 3349395, 3572688, 3827880, 4019274, 4465860, 4593456, 5186160, 5359032, 5741820, 5954480, 6698790, 7655760, 8038548, 8931720, 10048185, 10718064, 11483640, 13397580, 16077096, 17863440, 20096370, 22967280, 26795160, 32154192, 40192740, 53590320, 80385480, 160770960]

約数ペア:

[(1, 160770960), (2, 80385480), (3, 53590320), (4, 40192740), (5, 32154192), (6, 26795160), (7, 22967280), (8, 20096370), (9, 17863440), (10, 16077096), (12, 13397580), (14, 11483640), (15, 10718064), (16, 10048185), (18, 8931720), (20, 8038548), (21, 7655760), (24, 6698790), (27, 5954480), (28, 5741820), (30, 5359032), (31, 5186160), (35, 4593456), (36, 4465860), (40, 4019274), (42, 3827880), (45, 3572688), (48, 3349395), (49, 3281040), (54, 2977240), (56, 2870910), (60, 2679516), (62, 2593080), (63, 2551920), (70, 2296728), (72, 2232930), (80, 2009637), (84, 1913940), (90, 1786344), (93, 1728720), (98, 1640520), (105, 1531152), (108, 1488620), (112, 1435455), (120, 1339758), (124, 1296540), (126, 1275960), (135, 1190896), (140, 1148364), (144, 1116465), (147, 1093680), (155, 1037232), (168, 956970), (180, 893172), (186, 864360), (189, 850640), (196, 820260), (210, 765576), (216, 744310), (217, 740880), (240, 669879), (245, 656208), (248, 648270), (252, 637980), (270, 595448), (279, 576240), (280, 574182), (294, 546840), (310, 518616), (315, 510384), (336, 478485), (343, 468720), (360, 446586), (372, 432180), (378, 425320), (392, 410130), (420, 382788), (432, 372155), (434, 370440), (441, 364560), (465, 345744), (490, 328104), (496, 324135), (504, 318990), (540, 297724), (558, 288120), (560, 287091), (588, 273420), (620, 259308), (630, 255192), (651, 246960), (686, 234360), (720, 223293), (735, 218736), (744, 216090), (756, 212660), (784, 205065), (837, 192080), (840, 191394), (868, 185220), (882, 182280), (930, 172872), (945, 170128), (980, 164052), (1008, 159495), (1029, 156240), (1080, 148862), (1085, 148176), (1116, 144060), (1176, 136710), (1240, 129654), (1260, 127596), (1302, 123480), (1323, 121520), (1372, 117180), (1395, 115248), (1470, 109368), (1488, 108045), (1512, 106330), (1519, 105840), (1674, 96040), (1680, 95697), (1715, 93744), (1736, 92610), (1764, 91140), (1860, 86436), (1890, 85064), (1953, 82320), (1960, 82026), (2058, 78120), (2160, 74431), (2170, 74088), (2205, 72912), (2232, 72030), (2352, 68355), (2401, 66960), (2480, 64827), (2520, 63798), (2604, 61740), (2646, 60760), (2744, 58590), (2790, 57624), (2940, 54684), (3024, 53165), (3038, 52920), (3087, 52080), (3255, 49392), (3348, 48020), (3430, 46872), (3472, 46305), (3528, 45570), (3720, 43218), (3780, 42532), (3906, 41160), (3920, 41013), (4116, 39060), (4185, 38416), (4340, 37044), (4410, 36456), (4464, 36015), (4557, 35280), (4802, 33480), (5040, 31899), (5145, 31248), (5208, 30870), (5292, 30380), (5488, 29295), (5580, 28812), (5859, 27440), (5880, 27342), (6076, 26460), (6174, 26040), (6510, 24696), (6615, 24304), (6696, 24010), (6860, 23436), (7056, 22785), (7203, 22320), (7440, 21609), (7560, 21266), (7595, 21168), (7812, 20580), (8232, 19530), (8370, 19208), (8680, 18522), (8820, 18228), (9114, 17640), (9261, 17360), (9604, 16740), (9765, 16464), (10290, 15624), (10416, 15435), (10584, 15190), (10633, 15120), (11160, 14406), (11718, 13720), (11760, 13671), (12005, 13392), (12152, 13230), (12348, 13020)]