7237680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 22900320

約数和(自身を除く): 15662640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 569, 636, 795, 848, 1060, 1138, 1272, 1590, 1707, 2120, 2276, 2544, 2845, 3180, 3414, 4240, 4552, 5690, 6360, 6828, 8535, 9104, 11380, 12720, 13656, 17070, 22760, 27312, 30157, 34140, 45520, 60314, 68280, 90471, 120628, 136560, 150785, 180942, 241256, 301570, 361884, 452355, 482512, 603140, 723768, 904710, 1206280, 1447536, 1809420, 2412560, 3618840, 7237680]

約数ペア:

[(1, 7237680), (2, 3618840), (3, 2412560), (4, 1809420), (5, 1447536), (6, 1206280), (8, 904710), (10, 723768), (12, 603140), (15, 482512), (16, 452355), (20, 361884), (24, 301570), (30, 241256), (40, 180942), (48, 150785), (53, 136560), (60, 120628), (80, 90471), (106, 68280), (120, 60314), (159, 45520), (212, 34140), (240, 30157), (265, 27312), (318, 22760), (424, 17070), (530, 13656), (569, 12720), (636, 11380), (795, 9104), (848, 8535), (1060, 6828), (1138, 6360), (1272, 5690), (1590, 4552), (1707, 4240), (2120, 3414), (2276, 3180), (2544, 2845)]