10154320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 25974900

約数和(自身を除く): 15820580

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, 1049, 1210, 1936, 2098, 2420, 4196, 4840, 5245, 8392, 9680, 10490, 11539, 16784, 20980, 23078, 41960, 46156, 57695, 83920, 92312, 115390, 126929, 184624, 230780, 253858, 461560, 507716, 634645, 923120, 1015432, 1269290, 2030864, 2538580, 5077160, 10154320]

約数ペア:

[(1, 10154320), (2, 5077160), (4, 2538580), (5, 2030864), (8, 1269290), (10, 1015432), (11, 923120), (16, 634645), (20, 507716), (22, 461560), (40, 253858), (44, 230780), (55, 184624), (80, 126929), (88, 115390), (110, 92312), (121, 83920), (176, 57695), (220, 46156), (242, 41960), (440, 23078), (484, 20980), (605, 16784), (880, 11539), (968, 10490), (1049, 9680), (1210, 8392), (1936, 5245), (2098, 4840), (2420, 4196)]