55094560

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 135943920

約数和(自身を除く): 80849360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 73, 80, 89, 106, 146, 160, 178, 212, 265, 292, 356, 365, 424, 445, 530, 584, 712, 730, 848, 890, 1060, 1168, 1424, 1460, 1696, 1780, 2120, 2336, 2848, 2920, 3560, 3869, 4240, 4717, 5840, 6497, 7120, 7738, 8480, 9434, 11680, 12994, 14240, 15476, 18868, 19345, 23585, 25988, 30952, 32485, 37736, 38690, 47170, 51976, 61904, 64970, 75472, 77380, 94340, 103952, 123808, 129940, 150944, 154760, 188680, 207904, 259880, 309520, 344341, 377360, 519760, 619040, 688682, 754720, 1039520, 1377364, 1721705, 2754728, 3443410, 5509456, 6886820, 11018912, 13773640, 27547280, 55094560]

約数ペア:

[(1, 55094560), (2, 27547280), (4, 13773640), (5, 11018912), (8, 6886820), (10, 5509456), (16, 3443410), (20, 2754728), (32, 1721705), (40, 1377364), (53, 1039520), (73, 754720), (80, 688682), (89, 619040), (106, 519760), (146, 377360), (160, 344341), (178, 309520), (212, 259880), (265, 207904), (292, 188680), (356, 154760), (365, 150944), (424, 129940), (445, 123808), (530, 103952), (584, 94340), (712, 77380), (730, 75472), (848, 64970), (890, 61904), (1060, 51976), (1168, 47170), (1424, 38690), (1460, 37736), (1696, 32485), (1780, 30952), (2120, 25988), (2336, 23585), (2848, 19345), (2920, 18868), (3560, 15476), (3869, 14240), (4240, 12994), (4717, 11680), (5840, 9434), (6497, 8480), (7120, 7738)]