120027840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{125029}}^1$

素因数の和:125049

約数の個数: 56

約数和(自身を含む): 381091440

約数和(自身を除く): 261063600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 125029, 250058, 375087, 500116, 625145, 750174, 1000232, 1250290, 1500348, 1875435, 2000464, 2500580, 3000696, 3750870, 4000928, 5001160, 6001392, 7501740, 8001856, 10002320, 12002784, 15003480, 20004640, 24005568, 30006960, 40009280, 60013920, 120027840]

約数ペア:

[(1, 120027840), (2, 60013920), (3, 40009280), (4, 30006960), (5, 24005568), (6, 20004640), (8, 15003480), (10, 12002784), (12, 10002320), (15, 8001856), (16, 7501740), (20, 6001392), (24, 5001160), (30, 4000928), (32, 3750870), (40, 3000696), (48, 2500580), (60, 2000464), (64, 1875435), (80, 1500348), (96, 1250290), (120, 1000232), (160, 750174), (192, 625145), (240, 500116), (320, 375087), (480, 250058), (960, 125029)]