12032240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 31042656

約数和(自身を除く): 19010416

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, 1331, 1808, 1936, 2260, 2420, 2486, 2662, 4520, 4840, 4972, 5324, 6215, 6655, 9040, 9680, 9944, 10648, 12430, 13310, 13673, 19888, 21296, 24860, 26620, 27346, 49720, 53240, 54692, 68365, 99440, 106480, 109384, 136730, 150403, 218768, 273460, 300806, 546920, 601612, 752015, 1093840, 1203224, 1504030, 2406448, 3008060, 6016120, 12032240]

約数ペア:

[(1, 12032240), (2, 6016120), (4, 3008060), (5, 2406448), (8, 1504030), (10, 1203224), (11, 1093840), (16, 752015), (20, 601612), (22, 546920), (40, 300806), (44, 273460), (55, 218768), (80, 150403), (88, 136730), (110, 109384), (113, 106480), (121, 99440), (176, 68365), (220, 54692), (226, 53240), (242, 49720), (440, 27346), (452, 26620), (484, 24860), (565, 21296), (605, 19888), (880, 13673), (904, 13310), (968, 12430), (1130, 10648), (1210, 9944), (1243, 9680), (1331, 9040), (1808, 6655), (1936, 6215), (2260, 5324), (2420, 4972), (2486, 4840), (2662, 4520)]