90140112

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2039}}^1$

素因数の和:2360

約数の個数: 60

約数和(自身を含む): 253212960

約数和(自身を除く): 163072848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2039, 2456, 2763, 3684, 4078, 4912, 5526, 6117, 7368, 8156, 11052, 12234, 14736, 16312, 18351, 22104, 24468, 32624, 36702, 44208, 48936, 73404, 97872, 146808, 293616, 625973, 1251946, 1877919, 2503892, 3755838, 5007784, 5633757, 7511676, 10015568, 11267514, 15023352, 22535028, 30046704, 45070056, 90140112]

約数ペア:

[(1, 90140112), (2, 45070056), (3, 30046704), (4, 22535028), (6, 15023352), (8, 11267514), (9, 10015568), (12, 7511676), (16, 5633757), (18, 5007784), (24, 3755838), (36, 2503892), (48, 1877919), (72, 1251946), (144, 625973), (307, 293616), (614, 146808), (921, 97872), (1228, 73404), (1842, 48936), (2039, 44208), (2456, 36702), (2763, 32624), (3684, 24468), (4078, 22104), (4912, 18351), (5526, 16312), (6117, 14736), (7368, 12234), (8156, 11052)]