150229120

素因数分解:

$2^7\times 5^1\times {\mathrm{234733}}^1$

素因数の和:234752

約数の個数: 32

約数和(自身を含む): 359143020

約数和(自身を除く): 208913900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 234733, 469466, 938932, 1173665, 1877864, 2347330, 3755728, 4694660, 7511456, 9389320, 15022912, 18778640, 30045824, 37557280, 75114560, 150229120]

約数ペア:

[(1, 150229120), (2, 75114560), (4, 37557280), (5, 30045824), (8, 18778640), (10, 15022912), (16, 9389320), (20, 7511456), (32, 4694660), (40, 3755728), (64, 2347330), (80, 1877864), (128, 1173665), (160, 938932), (320, 469466), (640, 234733)]