396575760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2225

約数の個数: 160

約数和(自身を含む): 1418123520

約数和(自身を除く): 1021547760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 2089, 2260, 2373, 2712, 3164, 3390, 3955, 4178, 4520, 4746, 5424, 6267, 6328, 6780, 7910, 8356, 9040, 9492, 10445, 11865, 12534, 12656, 13560, 14623, 15820, 16712, 18984, 20890, 23730, 25068, 27120, 29246, 31335, 31640, 33424, 37968, 41780, 43869, 47460, 50136, 58492, 62670, 63280, 73115, 83560, 87738, 94920, 100272, 116984, 125340, 146230, 167120, 175476, 189840, 219345, 233968, 236057, 250680, 292460, 350952, 438690, 472114, 501360, 584920, 701904, 708171, 877380, 944228, 1169840, 1180285, 1416342, 1652399, 1754760, 1888456, 2360570, 2832684, 3304798, 3509520, 3540855, 3776912, 4721140, 4957197, 5665368, 6609596, 7081710, 8261995, 9442280, 9914394, 11330736, 13219192, 14163420, 16523990, 18884560, 19828788, 24785985, 26438384, 28326840, 33047980, 39657576, 49571970, 56653680, 66095960, 79315152, 99143940, 132191920, 198287880, 396575760]

約数ペア:

[(1, 396575760), (2, 198287880), (3, 132191920), (4, 99143940), (5, 79315152), (6, 66095960), (7, 56653680), (8, 49571970), (10, 39657576), (12, 33047980), (14, 28326840), (15, 26438384), (16, 24785985), (20, 19828788), (21, 18884560), (24, 16523990), (28, 14163420), (30, 13219192), (35, 11330736), (40, 9914394), (42, 9442280), (48, 8261995), (56, 7081710), (60, 6609596), (70, 5665368), (80, 4957197), (84, 4721140), (105, 3776912), (112, 3540855), (113, 3509520), (120, 3304798), (140, 2832684), (168, 2360570), (210, 1888456), (226, 1754760), (240, 1652399), (280, 1416342), (336, 1180285), (339, 1169840), (420, 944228), (452, 877380), (560, 708171), (565, 701904), (678, 584920), (791, 501360), (840, 472114), (904, 438690), (1130, 350952), (1356, 292460), (1582, 250680), (1680, 236057), (1695, 233968), (1808, 219345), (2089, 189840), (2260, 175476), (2373, 167120), (2712, 146230), (3164, 125340), (3390, 116984), (3955, 100272), (4178, 94920), (4520, 87738), (4746, 83560), (5424, 73115), (6267, 63280), (6328, 62670), (6780, 58492), (7910, 50136), (8356, 47460), (9040, 43869), (9492, 41780), (10445, 37968), (11865, 33424), (12534, 31640), (12656, 31335), (13560, 29246), (14623, 27120), (15820, 25068), (16712, 23730), (18984, 20890)]