112220240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11593}}^1$

素因数の和:11628

約数の個数: 60

約数和(自身を含む): 286812372

約数和(自身を除く): 174592132

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 11593, 23186, 46372, 57965, 92744, 115930, 127523, 185488, 231860, 255046, 463720, 510092, 637615, 927440, 1020184, 1275230, 1402753, 2040368, 2550460, 2805506, 5100920, 5611012, 7013765, 10201840, 11222024, 14027530, 22444048, 28055060, 56110120, 112220240]

約数ペア:

[(1, 112220240), (2, 56110120), (4, 28055060), (5, 22444048), (8, 14027530), (10, 11222024), (11, 10201840), (16, 7013765), (20, 5611012), (22, 5100920), (40, 2805506), (44, 2550460), (55, 2040368), (80, 1402753), (88, 1275230), (110, 1020184), (121, 927440), (176, 637615), (220, 510092), (242, 463720), (440, 255046), (484, 231860), (605, 185488), (880, 127523), (968, 115930), (1210, 92744), (1936, 57965), (2420, 46372), (4840, 23186), (9680, 11593)]