60727480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12547}}^1$

素因数の和:12580

約数の個数: 48

約数和(自身を含む): 150199560

約数和(自身を除く): 89472080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 12547, 25094, 50188, 62735, 100376, 125470, 138017, 250940, 276034, 501880, 552068, 690085, 1104136, 1380170, 1518187, 2760340, 3036374, 5520680, 6072748, 7590935, 12145496, 15181870, 30363740, 60727480]

約数ペア:

[(1, 60727480), (2, 30363740), (4, 15181870), (5, 12145496), (8, 7590935), (10, 6072748), (11, 5520680), (20, 3036374), (22, 2760340), (40, 1518187), (44, 1380170), (55, 1104136), (88, 690085), (110, 552068), (121, 501880), (220, 276034), (242, 250940), (440, 138017), (484, 125470), (605, 100376), (968, 62735), (1210, 50188), (2420, 25094), (4840, 12547)]