38113680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14437}}^1$

素因数の和:14464

約数の個数: 80

約数和(自身を含む): 128902464

約数和(自身を除く): 90788784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 14437, 28874, 43311, 57748, 72185, 86622, 115496, 144370, 158807, 173244, 216555, 230992, 288740, 317614, 346488, 433110, 476421, 577480, 635228, 692976, 794035, 866220, 952842, 1154960, 1270456, 1588070, 1732440, 1905684, 2382105, 2540912, 3176140, 3464880, 3811368, 4764210, 6352280, 7622736, 9528420, 12704560, 19056840, 38113680]

約数ペア:

[(1, 38113680), (2, 19056840), (3, 12704560), (4, 9528420), (5, 7622736), (6, 6352280), (8, 4764210), (10, 3811368), (11, 3464880), (12, 3176140), (15, 2540912), (16, 2382105), (20, 1905684), (22, 1732440), (24, 1588070), (30, 1270456), (33, 1154960), (40, 952842), (44, 866220), (48, 794035), (55, 692976), (60, 635228), (66, 577480), (80, 476421), (88, 433110), (110, 346488), (120, 317614), (132, 288740), (165, 230992), (176, 216555), (220, 173244), (240, 158807), (264, 144370), (330, 115496), (440, 86622), (528, 72185), (660, 57748), (880, 43311), (1320, 28874), (2640, 14437)]