124841920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{55733}}^1$

素因数の和:55757

約数の個数: 56

約数和(自身を含む): 339754464

約数和(自身を除く): 214912544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 55733, 111466, 222932, 278665, 390131, 445864, 557330, 780262, 891728, 1114660, 1560524, 1783456, 1950655, 2229320, 3121048, 3566912, 3901310, 4458640, 6242096, 7802620, 8917280, 12484192, 15605240, 17834560, 24968384, 31210480, 62420960, 124841920]

約数ペア:

[(1, 124841920), (2, 62420960), (4, 31210480), (5, 24968384), (7, 17834560), (8, 15605240), (10, 12484192), (14, 8917280), (16, 7802620), (20, 6242096), (28, 4458640), (32, 3901310), (35, 3566912), (40, 3121048), (56, 2229320), (64, 1950655), (70, 1783456), (80, 1560524), (112, 1114660), (140, 891728), (160, 780262), (224, 557330), (280, 445864), (320, 390131), (448, 278665), (560, 222932), (1120, 111466), (2240, 55733)]