90757560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2617}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 289341360

約数和(自身を除く): 198583800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2617, 2890, 3468, 4335, 5234, 5780, 6936, 7851, 8670, 10468, 11560, 13085, 15702, 17340, 20936, 26170, 31404, 34680, 39255, 44489, 52340, 62808, 78510, 88978, 104680, 133467, 157020, 177956, 222445, 266934, 314040, 355912, 444890, 533868, 667335, 756313, 889780, 1067736, 1334670, 1512626, 1779560, 2268939, 2669340, 3025252, 3781565, 4537878, 5338680, 6050504, 7563130, 9075756, 11344695, 15126260, 18151512, 22689390, 30252520, 45378780, 90757560]

約数ペア:

[(1, 90757560), (2, 45378780), (3, 30252520), (4, 22689390), (5, 18151512), (6, 15126260), (8, 11344695), (10, 9075756), (12, 7563130), (15, 6050504), (17, 5338680), (20, 4537878), (24, 3781565), (30, 3025252), (34, 2669340), (40, 2268939), (51, 1779560), (60, 1512626), (68, 1334670), (85, 1067736), (102, 889780), (120, 756313), (136, 667335), (170, 533868), (204, 444890), (255, 355912), (289, 314040), (340, 266934), (408, 222445), (510, 177956), (578, 157020), (680, 133467), (867, 104680), (1020, 88978), (1156, 78510), (1445, 62808), (1734, 52340), (2040, 44489), (2312, 39255), (2617, 34680), (2890, 31404), (3468, 26170), (4335, 20936), (5234, 17340), (5780, 15702), (6936, 13085), (7851, 11560), (8670, 10468)]