2544760560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{7121}}^1$

素因数の和:8626

約数の個数: 80

約数和(自身を含む): 7895164320

約数和(自身を除く): 5350403760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1489, 2978, 4467, 5956, 7121, 7445, 8934, 11912, 14242, 14890, 17868, 21363, 22335, 23824, 28484, 29780, 35605, 35736, 42726, 44670, 56968, 59560, 71210, 71472, 85452, 89340, 106815, 113936, 119120, 142420, 170904, 178680, 213630, 284840, 341808, 357360, 427260, 569680, 854520, 1709040, 10603169, 21206338, 31809507, 42412676, 53015845, 63619014, 84825352, 106031690, 127238028, 159047535, 169650704, 212063380, 254476056, 318095070, 424126760, 508952112, 636190140, 848253520, 1272380280, 2544760560]

約数ペア:

[(1, 2544760560), (2, 1272380280), (3, 848253520), (4, 636190140), (5, 508952112), (6, 424126760), (8, 318095070), (10, 254476056), (12, 212063380), (15, 169650704), (16, 159047535), (20, 127238028), (24, 106031690), (30, 84825352), (40, 63619014), (48, 53015845), (60, 42412676), (80, 31809507), (120, 21206338), (240, 10603169), (1489, 1709040), (2978, 854520), (4467, 569680), (5956, 427260), (7121, 357360), (7445, 341808), (8934, 284840), (11912, 213630), (14242, 178680), (14890, 170904), (17868, 142420), (21363, 119120), (22335, 113936), (23824, 106815), (28484, 89340), (29780, 85452), (35605, 71472), (35736, 71210), (42726, 59560), (44670, 56968)]