5465680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6235

約数の個数: 40

約数和(自身を含む): 13865184

約数和(自身を除く): 8399504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6211, 12422, 24844, 31055, 49688, 62110, 68321, 99376, 124220, 136642, 248440, 273284, 341605, 496880, 546568, 683210, 1093136, 1366420, 2732840, 5465680]

約数ペア:

[(1, 5465680), (2, 2732840), (4, 1366420), (5, 1093136), (8, 683210), (10, 546568), (11, 496880), (16, 341605), (20, 273284), (22, 248440), (40, 136642), (44, 124220), (55, 99376), (80, 68321), (88, 62110), (110, 49688), (176, 31055), (220, 24844), (440, 12422), (880, 6211)]