480604960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16063}}^1$

素因数の和:16106

約数の個数: 96

約数和(自身を含む): 1311593472

約数和(自身を除く): 830988512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7480, 14960, 16063, 29920, 32126, 64252, 80315, 128504, 160630, 176693, 257008, 273071, 321260, 353386, 514016, 546142, 642520, 706772, 883465, 1092284, 1285040, 1365355, 1413544, 1766930, 2184568, 2570080, 2730710, 2827088, 3003781, 3533860, 4369136, 5461420, 5654176, 6007562, 7067720, 8738272, 10922840, 12015124, 14135440, 15018905, 21845680, 24030248, 28270880, 30037810, 43691360, 48060496, 60075620, 96120992, 120151240, 240302480, 480604960]

約数ペア:

[(1, 480604960), (2, 240302480), (4, 120151240), (5, 96120992), (8, 60075620), (10, 48060496), (11, 43691360), (16, 30037810), (17, 28270880), (20, 24030248), (22, 21845680), (32, 15018905), (34, 14135440), (40, 12015124), (44, 10922840), (55, 8738272), (68, 7067720), (80, 6007562), (85, 5654176), (88, 5461420), (110, 4369136), (136, 3533860), (160, 3003781), (170, 2827088), (176, 2730710), (187, 2570080), (220, 2184568), (272, 1766930), (340, 1413544), (352, 1365355), (374, 1285040), (440, 1092284), (544, 883465), (680, 706772), (748, 642520), (880, 546142), (935, 514016), (1360, 353386), (1496, 321260), (1760, 273071), (1870, 257008), (2720, 176693), (2992, 160630), (3740, 128504), (5984, 80315), (7480, 64252), (14960, 32126), (16063, 29920)]