42376560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 132018336

約数和(自身を除く): 89641776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 557, 634, 951, 1114, 1268, 1585, 1671, 1902, 2228, 2536, 2785, 3170, 3342, 3804, 4456, 4755, 5072, 5570, 6340, 6684, 7608, 8355, 8912, 9510, 11140, 12680, 13368, 15216, 16710, 19020, 22280, 25360, 26736, 33420, 38040, 44560, 66840, 76080, 133680, 176569, 353138, 529707, 706276, 882845, 1059414, 1412552, 1765690, 2118828, 2648535, 2825104, 3531380, 4237656, 5297070, 7062760, 8475312, 10594140, 14125520, 21188280, 42376560]

約数ペア:

[(1, 42376560), (2, 21188280), (3, 14125520), (4, 10594140), (5, 8475312), (6, 7062760), (8, 5297070), (10, 4237656), (12, 3531380), (15, 2825104), (16, 2648535), (20, 2118828), (24, 1765690), (30, 1412552), (40, 1059414), (48, 882845), (60, 706276), (80, 529707), (120, 353138), (240, 176569), (317, 133680), (557, 76080), (634, 66840), (951, 44560), (1114, 38040), (1268, 33420), (1585, 26736), (1671, 25360), (1902, 22280), (2228, 19020), (2536, 16710), (2785, 15216), (3170, 13368), (3342, 12680), (3804, 11140), (4456, 9510), (4755, 8912), (5072, 8355), (5570, 7608), (6340, 6684)]