8542108560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{148921}}^1$

素因数の和:149176

約数の個数: 80

約数和(自身を含む): 26591512320

約数和(自身を除く): 18049403760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 28680, 57360, 148921, 297842, 446763, 595684, 744605, 893526, 1191368, 1489210, 1787052, 2233815, 2382736, 2978420, 3574104, 4467630, 5956840, 7148208, 8935260, 11913680, 17870520, 35592119, 35741040, 71184238, 106776357, 142368476, 177960595, 213552714, 284736952, 355921190, 427105428, 533881785, 569473904, 711842380, 854210856, 1067763570, 1423684760, 1708421712, 2135527140, 2847369520, 4271054280, 8542108560]

約数ペア:

[(1, 8542108560), (2, 4271054280), (3, 2847369520), (4, 2135527140), (5, 1708421712), (6, 1423684760), (8, 1067763570), (10, 854210856), (12, 711842380), (15, 569473904), (16, 533881785), (20, 427105428), (24, 355921190), (30, 284736952), (40, 213552714), (48, 177960595), (60, 142368476), (80, 106776357), (120, 71184238), (239, 35741040), (240, 35592119), (478, 17870520), (717, 11913680), (956, 8935260), (1195, 7148208), (1434, 5956840), (1912, 4467630), (2390, 3574104), (2868, 2978420), (3585, 2382736), (3824, 2233815), (4780, 1787052), (5736, 1489210), (7170, 1191368), (9560, 893526), (11472, 744605), (14340, 595684), (19120, 446763), (28680, 297842), (57360, 148921)]