12361360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 60

約数和(自身を含む): 31615164

約数和(自身を除く): 19253804

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, 1277, 1936, 2420, 2554, 4840, 5108, 6385, 9680, 10216, 12770, 14047, 20432, 25540, 28094, 51080, 56188, 70235, 102160, 112376, 140470, 154517, 224752, 280940, 309034, 561880, 618068, 772585, 1123760, 1236136, 1545170, 2472272, 3090340, 6180680, 12361360]

約数ペア:

[(1, 12361360), (2, 6180680), (4, 3090340), (5, 2472272), (8, 1545170), (10, 1236136), (11, 1123760), (16, 772585), (20, 618068), (22, 561880), (40, 309034), (44, 280940), (55, 224752), (80, 154517), (88, 140470), (110, 112376), (121, 102160), (176, 70235), (220, 56188), (242, 51080), (440, 28094), (484, 25540), (605, 20432), (880, 14047), (968, 12770), (1210, 10216), (1277, 9680), (1936, 6385), (2420, 5108), (2554, 4840)]