319875360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 1235533824

約数和(自身を除く): 915658464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 37, 40, 42, 48, 56, 60, 62, 70, 74, 80, 83, 84, 93, 96, 105, 111, 112, 120, 124, 140, 148, 155, 160, 166, 168, 185, 186, 210, 217, 222, 224, 240, 248, 249, 259, 280, 296, 310, 332, 336, 370, 372, 415, 420, 434, 444, 465, 480, 496, 498, 518, 555, 560, 581, 592, 620, 651, 664, 672, 740, 744, 777, 830, 840, 868, 888, 930, 992, 996, 1036, 1085, 1110, 1120, 1147, 1162, 1184, 1240, 1245, 1295, 1302, 1328, 1480, 1488, 1554, 1660, 1680, 1736, 1743, 1776, 1860, 1992, 2072, 2170, 2220, 2294, 2324, 2480, 2490, 2573, 2590, 2604, 2656, 2905, 2960, 2976, 3071, 3108, 3255, 3320, 3360, 3441, 3472, 3486, 3552, 3720, 3885, 3984, 4144, 4340, 4440, 4588, 4648, 4960, 4980, 5146, 5180, 5208, 5735, 5810, 5920, 6142, 6216, 6510, 6640, 6882, 6944, 6972, 7440, 7719, 7770, 7968, 8029, 8288, 8680, 8715, 8880, 9176, 9213, 9296, 9960, 10292, 10360, 10416, 11470, 11620, 12284, 12432, 12865, 13020, 13280, 13764, 13944, 14880, 15355, 15438, 15540, 16058, 17205, 17360, 17430, 17760, 18011, 18352, 18426, 18592, 19920, 20584, 20720, 20832, 21497, 22940, 23240, 24087, 24568, 24864, 25730, 26040, 27528, 27888, 30710, 30876, 31080, 32116, 34410, 34720, 34860, 36022, 36704, 36852, 38595, 39840, 40145, 41168, 41440, 42994, 45880, 46065, 46480, 48174, 49136, 51460, 52080, 54033, 55056, 55776, 61420, 61752, 62160, 64232, 64491, 68820, 69720, 72044, 73704, 77190, 80290, 82336, 85988, 90055, 91760, 92130, 92960, 95201, 96348, 98272, 102920, 104160, 107485, 108066, 110112, 120435, 122840, 123504, 124320, 128464, 128982, 137640, 139440, 144088, 147408, 154380, 160580, 171976, 180110, 183520, 184260, 190402, 192696, 205840, 214970, 216132, 240870, 245680, 247008, 256928, 257964, 270165, 275280, 278880, 285603, 288176, 294816, 308760, 321160, 322455, 343952, 360220, 368520, 380804, 385392, 411680, 429940, 432264, 476005, 481740, 491360, 515928, 540330, 550560, 571206, 576352, 617520, 642320, 644910, 666407, 687904, 720440, 737040, 761608, 770784, 859880, 864528, 952010, 963480, 1031856, 1080660, 1142412, 1235040, 1284640, 1289820, 1332814, 1428015, 1440880, 1474080, 1523216, 1719760, 1729056, 1904020, 1926960, 1999221, 2063712, 2161320, 2284824, 2579640, 2665628, 2856030, 2881760, 3046432, 3332035, 3439520, 3808040, 3853920, 3998442, 4322640, 4569648, 5159280, 5331256, 5712060, 6664070, 7616080, 7996884, 8645280, 9139296, 9996105, 10318560, 10662512, 11424120, 13328140, 15232160, 15993768, 19992210, 21325024, 22848240, 26656280, 31987536, 39984420, 45696480, 53312560, 63975072, 79968840, 106625120, 159937680, 319875360]

約数ペア:

[(1, 319875360), (2, 159937680), (3, 106625120), (4, 79968840), (5, 63975072), (6, 53312560), (7, 45696480), (8, 39984420), (10, 31987536), (12, 26656280), (14, 22848240), (15, 21325024), (16, 19992210), (20, 15993768), (21, 15232160), (24, 13328140), (28, 11424120), (30, 10662512), (31, 10318560), (32, 9996105), (35, 9139296), (37, 8645280), (40, 7996884), (42, 7616080), (48, 6664070), (56, 5712060), (60, 5331256), (62, 5159280), (70, 4569648), (74, 4322640), (80, 3998442), (83, 3853920), (84, 3808040), (93, 3439520), (96, 3332035), (105, 3046432), (111, 2881760), (112, 2856030), (120, 2665628), (124, 2579640), (140, 2284824), (148, 2161320), (155, 2063712), (160, 1999221), (166, 1926960), (168, 1904020), (185, 1729056), (186, 1719760), (210, 1523216), (217, 1474080), (222, 1440880), (224, 1428015), (240, 1332814), (248, 1289820), (249, 1284640), (259, 1235040), (280, 1142412), (296, 1080660), (310, 1031856), (332, 963480), (336, 952010), (370, 864528), (372, 859880), (415, 770784), (420, 761608), (434, 737040), (444, 720440), (465, 687904), (480, 666407), (496, 644910), (498, 642320), (518, 617520), (555, 576352), (560, 571206), (581, 550560), (592, 540330), (620, 515928), (651, 491360), (664, 481740), (672, 476005), (740, 432264), (744, 429940), (777, 411680), (830, 385392), (840, 380804), (868, 368520), (888, 360220), (930, 343952), (992, 322455), (996, 321160), (1036, 308760), (1085, 294816), (1110, 288176), (1120, 285603), (1147, 278880), (1162, 275280), (1184, 270165), (1240, 257964), (1245, 256928), (1295, 247008), (1302, 245680), (1328, 240870), (1480, 216132), (1488, 214970), (1554, 205840), (1660, 192696), (1680, 190402), (1736, 184260), (1743, 183520), (1776, 180110), (1860, 171976), (1992, 160580), (2072, 154380), (2170, 147408), (2220, 144088), (2294, 139440), (2324, 137640), (2480, 128982), (2490, 128464), (2573, 124320), (2590, 123504), (2604, 122840), (2656, 120435), (2905, 110112), (2960, 108066), (2976, 107485), (3071, 104160), (3108, 102920), (3255, 98272), (3320, 96348), (3360, 95201), (3441, 92960), (3472, 92130), (3486, 91760), (3552, 90055), (3720, 85988), (3885, 82336), (3984, 80290), (4144, 77190), (4340, 73704), (4440, 72044), (4588, 69720), (4648, 68820), (4960, 64491), (4980, 64232), (5146, 62160), (5180, 61752), (5208, 61420), (5735, 55776), (5810, 55056), (5920, 54033), (6142, 52080), (6216, 51460), (6510, 49136), (6640, 48174), (6882, 46480), (6944, 46065), (6972, 45880), (7440, 42994), (7719, 41440), (7770, 41168), (7968, 40145), (8029, 39840), (8288, 38595), (8680, 36852), (8715, 36704), (8880, 36022), (9176, 34860), (9213, 34720), (9296, 34410), (9960, 32116), (10292, 31080), (10360, 30876), (10416, 30710), (11470, 27888), (11620, 27528), (12284, 26040), (12432, 25730), (12865, 24864), (13020, 24568), (13280, 24087), (13764, 23240), (13944, 22940), (14880, 21497), (15355, 20832), (15438, 20720), (15540, 20584), (16058, 19920), (17205, 18592), (17360, 18426), (17430, 18352), (17760, 18011)]