1480560720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{5171}}^1$

素因数の和:6380

約数の個数: 80

約数和(自身を含む): 4594473792

約数和(自身を除く): 3113913072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1193, 2386, 3579, 4772, 5171, 5965, 7158, 9544, 10342, 11930, 14316, 15513, 17895, 19088, 20684, 23860, 25855, 28632, 31026, 35790, 41368, 47720, 51710, 57264, 62052, 71580, 77565, 82736, 95440, 103420, 124104, 143160, 155130, 206840, 248208, 286320, 310260, 413680, 620520, 1241040, 6169003, 12338006, 18507009, 24676012, 30845015, 37014018, 49352024, 61690030, 74028036, 92535045, 98704048, 123380060, 148056072, 185070090, 246760120, 296112144, 370140180, 493520240, 740280360, 1480560720]

約数ペア:

[(1, 1480560720), (2, 740280360), (3, 493520240), (4, 370140180), (5, 296112144), (6, 246760120), (8, 185070090), (10, 148056072), (12, 123380060), (15, 98704048), (16, 92535045), (20, 74028036), (24, 61690030), (30, 49352024), (40, 37014018), (48, 30845015), (60, 24676012), (80, 18507009), (120, 12338006), (240, 6169003), (1193, 1241040), (2386, 620520), (3579, 413680), (4772, 310260), (5171, 286320), (5965, 248208), (7158, 206840), (9544, 155130), (10342, 143160), (11930, 124104), (14316, 103420), (15513, 95440), (17895, 82736), (19088, 77565), (20684, 71580), (23860, 62052), (25855, 57264), (28632, 51710), (31026, 47720), (35790, 41368)]