5062640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 12962712

約数和(自身を除く): 7900072

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, 523, 605, 880, 968, 1046, 1210, 1936, 2092, 2420, 2615, 4184, 4840, 5230, 5753, 8368, 9680, 10460, 11506, 20920, 23012, 28765, 41840, 46024, 57530, 63283, 92048, 115060, 126566, 230120, 253132, 316415, 460240, 506264, 632830, 1012528, 1265660, 2531320, 5062640]

約数ペア:

[(1, 5062640), (2, 2531320), (4, 1265660), (5, 1012528), (8, 632830), (10, 506264), (11, 460240), (16, 316415), (20, 253132), (22, 230120), (40, 126566), (44, 115060), (55, 92048), (80, 63283), (88, 57530), (110, 46024), (121, 41840), (176, 28765), (220, 23012), (242, 20920), (440, 11506), (484, 10460), (523, 9680), (605, 8368), (880, 5753), (968, 5230), (1046, 4840), (1210, 4184), (1936, 2615), (2092, 2420)]