275653680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8263}}^1$

素因数の和:8418

約数の個数: 80

約数和(自身を含む): 860778240

約数和(自身を除く): 585124560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8263, 8340, 11120, 16526, 16680, 24789, 33052, 33360, 41315, 49578, 66104, 82630, 99156, 123945, 132208, 165260, 198312, 247890, 330520, 396624, 495780, 661040, 991560, 1148557, 1983120, 2297114, 3445671, 4594228, 5742785, 6891342, 9188456, 11485570, 13782684, 17228355, 18376912, 22971140, 27565368, 34456710, 45942280, 55130736, 68913420, 91884560, 137826840, 275653680]

約数ペア:

[(1, 275653680), (2, 137826840), (3, 91884560), (4, 68913420), (5, 55130736), (6, 45942280), (8, 34456710), (10, 27565368), (12, 22971140), (15, 18376912), (16, 17228355), (20, 13782684), (24, 11485570), (30, 9188456), (40, 6891342), (48, 5742785), (60, 4594228), (80, 3445671), (120, 2297114), (139, 1983120), (240, 1148557), (278, 991560), (417, 661040), (556, 495780), (695, 396624), (834, 330520), (1112, 247890), (1390, 198312), (1668, 165260), (2085, 132208), (2224, 123945), (2780, 99156), (3336, 82630), (4170, 66104), (5560, 49578), (6672, 41315), (8263, 33360), (8340, 33052), (11120, 24789), (16526, 16680)]