124954280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2347}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 309372480

約数和(自身を除く): 184418200

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, 1331, 2347, 2420, 2662, 4694, 4840, 5324, 6655, 9388, 10648, 11735, 13310, 18776, 23470, 25817, 26620, 46940, 51634, 53240, 93880, 103268, 129085, 206536, 258170, 283987, 516340, 567974, 1032680, 1135948, 1419935, 2271896, 2839870, 3123857, 5679740, 6247714, 11359480, 12495428, 15619285, 24990856, 31238570, 62477140, 124954280]

約数ペア:

[(1, 124954280), (2, 62477140), (4, 31238570), (5, 24990856), (8, 15619285), (10, 12495428), (11, 11359480), (20, 6247714), (22, 5679740), (40, 3123857), (44, 2839870), (55, 2271896), (88, 1419935), (110, 1135948), (121, 1032680), (220, 567974), (242, 516340), (440, 283987), (484, 258170), (605, 206536), (968, 129085), (1210, 103268), (1331, 93880), (2347, 53240), (2420, 51634), (2662, 46940), (4694, 26620), (4840, 25817), (5324, 23470), (6655, 18776), (9388, 13310), (10648, 11735)]