120532940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{49807}}^1$

素因数の和:49838

約数の個数: 36

約数和(自身を含む): 278227488

約数和(自身を除く): 157694548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 49807, 99614, 199228, 249035, 498070, 547877, 996140, 1095754, 2191508, 2739385, 5478770, 6026647, 10957540, 12053294, 24106588, 30133235, 60266470, 120532940]

約数ペア:

[(1, 120532940), (2, 60266470), (4, 30133235), (5, 24106588), (10, 12053294), (11, 10957540), (20, 6026647), (22, 5478770), (44, 2739385), (55, 2191508), (110, 1095754), (121, 996140), (220, 547877), (242, 498070), (484, 249035), (605, 199228), (1210, 99614), (2420, 49807)]