145492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2069}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 452783520

約数和(自身を除く): 307291440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1465, 1758, 2069, 2344, 2930, 3516, 4138, 4395, 4688, 5860, 6207, 7032, 8276, 8790, 10345, 11720, 12414, 14064, 16552, 17580, 20690, 23440, 24828, 31035, 33104, 35160, 41380, 49656, 62070, 70320, 82760, 99312, 124140, 165520, 248280, 496560, 606217, 1212434, 1818651, 2424868, 3031085, 3637302, 4849736, 6062170, 7274604, 9093255, 9699472, 12124340, 14549208, 18186510, 24248680, 29098416, 36373020, 48497360, 72746040, 145492080]

約数ペア:

[(1, 145492080), (2, 72746040), (3, 48497360), (4, 36373020), (5, 29098416), (6, 24248680), (8, 18186510), (10, 14549208), (12, 12124340), (15, 9699472), (16, 9093255), (20, 7274604), (24, 6062170), (30, 4849736), (40, 3637302), (48, 3031085), (60, 2424868), (80, 1818651), (120, 1212434), (240, 606217), (293, 496560), (586, 248280), (879, 165520), (1172, 124140), (1465, 99312), (1758, 82760), (2069, 70320), (2344, 62070), (2930, 49656), (3516, 41380), (4138, 35160), (4395, 33104), (4688, 31035), (5860, 24828), (6207, 23440), (7032, 20690), (8276, 17580), (8790, 16552), (10345, 14064), (11720, 12414)]