557870580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58477}}^1$

素因数の和:58545

約数の個数: 72

約数和(自身を含む): 1724165352

約数和(自身を除く): 1166294772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 58477, 116954, 175431, 233908, 292385, 350862, 526293, 584770, 701724, 877155, 1052586, 1169540, 1754310, 2105172, 2631465, 3099281, 3508620, 5262930, 6198562, 9297843, 10525860, 12397124, 15496405, 18595686, 27893529, 30992810, 37191372, 46489215, 55787058, 61985620, 92978430, 111574116, 139467645, 185956860, 278935290, 557870580]

約数ペア:

[(1, 557870580), (2, 278935290), (3, 185956860), (4, 139467645), (5, 111574116), (6, 92978430), (9, 61985620), (10, 55787058), (12, 46489215), (15, 37191372), (18, 30992810), (20, 27893529), (30, 18595686), (36, 15496405), (45, 12397124), (53, 10525860), (60, 9297843), (90, 6198562), (106, 5262930), (159, 3508620), (180, 3099281), (212, 2631465), (265, 2105172), (318, 1754310), (477, 1169540), (530, 1052586), (636, 877155), (795, 701724), (954, 584770), (1060, 526293), (1590, 350862), (1908, 292385), (2385, 233908), (3180, 175431), (4770, 116954), (9540, 58477)]