485565360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 1727032320

約数和(自身を除く): 1241466960

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, 120, 140, 168, 210, 240, 280, 336, 389, 420, 560, 743, 778, 840, 1167, 1486, 1556, 1680, 1945, 2229, 2334, 2723, 2972, 3112, 3715, 3890, 4458, 4668, 5201, 5446, 5835, 5944, 6224, 7430, 7780, 8169, 8916, 9336, 10402, 10892, 11145, 11670, 11888, 13615, 14860, 15560, 15603, 16338, 17832, 18672, 20804, 21784, 22290, 23340, 26005, 27230, 29720, 31120, 31206, 32676, 35664, 40845, 41608, 43568, 44580, 46680, 52010, 54460, 59440, 62412, 65352, 78015, 81690, 83216, 89160, 93360, 104020, 108920, 124824, 130704, 156030, 163380, 178320, 208040, 217840, 249648, 289027, 312060, 326760, 416080, 578054, 624120, 653520, 867081, 1156108, 1248240, 1445135, 1734162, 2023189, 2312216, 2890270, 3468324, 4046378, 4335405, 4624432, 5780540, 6069567, 6936648, 8092756, 8670810, 10115945, 11561080, 12139134, 13873296, 16185512, 17341620, 20231890, 23122160, 24278268, 30347835, 32371024, 34683240, 40463780, 48556536, 60695670, 69366480, 80927560, 97113072, 121391340, 161855120, 242782680, 485565360]

約数ペア:

[(1, 485565360), (2, 242782680), (3, 161855120), (4, 121391340), (5, 97113072), (6, 80927560), (7, 69366480), (8, 60695670), (10, 48556536), (12, 40463780), (14, 34683240), (15, 32371024), (16, 30347835), (20, 24278268), (21, 23122160), (24, 20231890), (28, 17341620), (30, 16185512), (35, 13873296), (40, 12139134), (42, 11561080), (48, 10115945), (56, 8670810), (60, 8092756), (70, 6936648), (80, 6069567), (84, 5780540), (105, 4624432), (112, 4335405), (120, 4046378), (140, 3468324), (168, 2890270), (210, 2312216), (240, 2023189), (280, 1734162), (336, 1445135), (389, 1248240), (420, 1156108), (560, 867081), (743, 653520), (778, 624120), (840, 578054), (1167, 416080), (1486, 326760), (1556, 312060), (1680, 289027), (1945, 249648), (2229, 217840), (2334, 208040), (2723, 178320), (2972, 163380), (3112, 156030), (3715, 130704), (3890, 124824), (4458, 108920), (4668, 104020), (5201, 93360), (5446, 89160), (5835, 83216), (5944, 81690), (6224, 78015), (7430, 65352), (7780, 62412), (8169, 59440), (8916, 54460), (9336, 52010), (10402, 46680), (10892, 44580), (11145, 43568), (11670, 41608), (11888, 40845), (13615, 35664), (14860, 32676), (15560, 31206), (15603, 31120), (16338, 29720), (17832, 27230), (18672, 26005), (20804, 23340), (21784, 22290)]