45045840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26813}}^1$

素因数の和:26836

約数の個数: 80

約数和(自身を含む): 159596928

約数和(自身を除く): 114551088

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, 420, 560, 840, 1680, 26813, 53626, 80439, 107252, 134065, 160878, 187691, 214504, 268130, 321756, 375382, 402195, 429008, 536260, 563073, 643512, 750764, 804390, 938455, 1072520, 1126146, 1287024, 1501528, 1608780, 1876910, 2145040, 2252292, 2815365, 3003056, 3217560, 3753820, 4504584, 5630730, 6435120, 7507640, 9009168, 11261460, 15015280, 22522920, 45045840]

約数ペア:

[(1, 45045840), (2, 22522920), (3, 15015280), (4, 11261460), (5, 9009168), (6, 7507640), (7, 6435120), (8, 5630730), (10, 4504584), (12, 3753820), (14, 3217560), (15, 3003056), (16, 2815365), (20, 2252292), (21, 2145040), (24, 1876910), (28, 1608780), (30, 1501528), (35, 1287024), (40, 1126146), (42, 1072520), (48, 938455), (56, 804390), (60, 750764), (70, 643512), (80, 563073), (84, 536260), (105, 429008), (112, 402195), (120, 375382), (140, 321756), (168, 268130), (210, 214504), (240, 187691), (280, 160878), (336, 134065), (420, 107252), (560, 80439), (840, 53626), (1680, 26813)]