112026640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 292106304

約数和(自身を除く): 180079664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 121, 142, 163, 176, 220, 242, 284, 326, 355, 440, 484, 568, 605, 652, 710, 781, 815, 880, 968, 1136, 1210, 1304, 1420, 1562, 1630, 1793, 1936, 2420, 2608, 2840, 3124, 3260, 3586, 3905, 4840, 5680, 6248, 6520, 7172, 7810, 8591, 8965, 9680, 11573, 12496, 13040, 14344, 15620, 17182, 17930, 19723, 23146, 28688, 31240, 34364, 35860, 39446, 42955, 46292, 57865, 62480, 68728, 71720, 78892, 85910, 92584, 98615, 115730, 127303, 137456, 143440, 157784, 171820, 185168, 197230, 231460, 254606, 315568, 343640, 394460, 462920, 509212, 636515, 687280, 788920, 925840, 1018424, 1273030, 1400333, 1577840, 2036848, 2546060, 2800666, 5092120, 5601332, 7001665, 10184240, 11202664, 14003330, 22405328, 28006660, 56013320, 112026640]

約数ペア:

[(1, 112026640), (2, 56013320), (4, 28006660), (5, 22405328), (8, 14003330), (10, 11202664), (11, 10184240), (16, 7001665), (20, 5601332), (22, 5092120), (40, 2800666), (44, 2546060), (55, 2036848), (71, 1577840), (80, 1400333), (88, 1273030), (110, 1018424), (121, 925840), (142, 788920), (163, 687280), (176, 636515), (220, 509212), (242, 462920), (284, 394460), (326, 343640), (355, 315568), (440, 254606), (484, 231460), (568, 197230), (605, 185168), (652, 171820), (710, 157784), (781, 143440), (815, 137456), (880, 127303), (968, 115730), (1136, 98615), (1210, 92584), (1304, 85910), (1420, 78892), (1562, 71720), (1630, 68728), (1793, 62480), (1936, 57865), (2420, 46292), (2608, 42955), (2840, 39446), (3124, 35860), (3260, 34364), (3586, 31240), (3905, 28688), (4840, 23146), (5680, 19723), (6248, 17930), (6520, 17182), (7172, 15620), (7810, 14344), (8591, 13040), (8965, 12496), (9680, 11573)]