23356560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 72870336

約数和(自身を除く): 49513776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 317, 614, 634, 921, 951, 1228, 1268, 1535, 1585, 1842, 1902, 2456, 2536, 3070, 3170, 3684, 3804, 4605, 4755, 4912, 5072, 6140, 6340, 7368, 7608, 9210, 9510, 12280, 12680, 14736, 15216, 18420, 19020, 24560, 25360, 36840, 38040, 73680, 76080, 97319, 194638, 291957, 389276, 486595, 583914, 778552, 973190, 1167828, 1459785, 1557104, 1946380, 2335656, 2919570, 3892760, 4671312, 5839140, 7785520, 11678280, 23356560]

約数ペア:

[(1, 23356560), (2, 11678280), (3, 7785520), (4, 5839140), (5, 4671312), (6, 3892760), (8, 2919570), (10, 2335656), (12, 1946380), (15, 1557104), (16, 1459785), (20, 1167828), (24, 973190), (30, 778552), (40, 583914), (48, 486595), (60, 389276), (80, 291957), (120, 194638), (240, 97319), (307, 76080), (317, 73680), (614, 38040), (634, 36840), (921, 25360), (951, 24560), (1228, 19020), (1268, 18420), (1535, 15216), (1585, 14736), (1842, 12680), (1902, 12280), (2456, 9510), (2536, 9210), (3070, 7608), (3170, 7368), (3684, 6340), (3804, 6140), (4605, 5072), (4755, 4912)]