242533680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3449}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 754639200

約数和(自身を除く): 512105520

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, 2344, 2930, 3449, 3516, 4395, 4688, 5860, 6898, 7032, 8790, 10347, 11720, 13796, 14064, 17245, 17580, 20694, 23440, 27592, 34490, 35160, 41388, 51735, 55184, 68980, 70320, 82776, 103470, 137960, 165552, 206940, 275920, 413880, 827760, 1010557, 2021114, 3031671, 4042228, 5052785, 6063342, 8084456, 10105570, 12126684, 15158355, 16168912, 20211140, 24253368, 30316710, 40422280, 48506736, 60633420, 80844560, 121266840, 242533680]

約数ペア:

[(1, 242533680), (2, 121266840), (3, 80844560), (4, 60633420), (5, 48506736), (6, 40422280), (8, 30316710), (10, 24253368), (12, 20211140), (15, 16168912), (16, 15158355), (20, 12126684), (24, 10105570), (30, 8084456), (40, 6063342), (48, 5052785), (60, 4042228), (80, 3031671), (120, 2021114), (240, 1010557), (293, 827760), (586, 413880), (879, 275920), (1172, 206940), (1465, 165552), (1758, 137960), (2344, 103470), (2930, 82776), (3449, 70320), (3516, 68980), (4395, 55184), (4688, 51735), (5860, 41388), (6898, 35160), (7032, 34490), (8790, 27592), (10347, 23440), (11720, 20694), (13796, 17580), (14064, 17245)]