1093840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 2820132

約数和(自身を除く): 1726292

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 121, 176, 220, 226, 242, 440, 452, 484, 565, 605, 880, 904, 968, 1130, 1210, 1243, 1808, 1936, 2260, 2420, 2486, 4520, 4840, 4972, 6215, 9040, 9680, 9944, 12430, 13673, 19888, 24860, 27346, 49720, 54692, 68365, 99440, 109384, 136730, 218768, 273460, 546920, 1093840]

約数ペア:

[(1, 1093840), (2, 546920), (4, 273460), (5, 218768), (8, 136730), (10, 109384), (11, 99440), (16, 68365), (20, 54692), (22, 49720), (40, 27346), (44, 24860), (55, 19888), (80, 13673), (88, 12430), (110, 9944), (113, 9680), (121, 9040), (176, 6215), (220, 4972), (226, 4840), (242, 4520), (440, 2486), (452, 2420), (484, 2260), (565, 1936), (605, 1808), (880, 1243), (904, 1210), (968, 1130)]