54532400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10518

約数の個数: 60

約数和(自身を含む): 141105552

約数和(自身を除く): 86573152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10487, 20974, 41948, 52435, 83896, 104870, 136331, 167792, 209740, 262175, 272662, 419480, 524350, 545324, 681655, 838960, 1048700, 1090648, 1363310, 2097400, 2181296, 2726620, 3408275, 4194800, 5453240, 6816550, 10906480, 13633100, 27266200, 54532400]

約数ペア:

[(1, 54532400), (2, 27266200), (4, 13633100), (5, 10906480), (8, 6816550), (10, 5453240), (13, 4194800), (16, 3408275), (20, 2726620), (25, 2181296), (26, 2097400), (40, 1363310), (50, 1090648), (52, 1048700), (65, 838960), (80, 681655), (100, 545324), (104, 524350), (130, 419480), (200, 272662), (208, 262175), (260, 209740), (325, 167792), (400, 136331), (520, 104870), (650, 83896), (1040, 52435), (1300, 41948), (2600, 20974), (5200, 10487)]