2272120960

素因数分解:

$2^7\times 5^1\times {\mathrm{3550189}}^1$

素因数の和:3550208

約数の個数: 32

約数和(自身を含む): 5431790700

約数和(自身を除く): 3159669740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3550189, 7100378, 14200756, 17750945, 28401512, 35501890, 56803024, 71003780, 113606048, 142007560, 227212096, 284015120, 454424192, 568030240, 1136060480, 2272120960]

約数ペア:

[(1, 2272120960), (2, 1136060480), (4, 568030240), (5, 454424192), (8, 284015120), (10, 227212096), (16, 142007560), (20, 113606048), (32, 71003780), (40, 56803024), (64, 35501890), (80, 28401512), (128, 17750945), (160, 14200756), (320, 7100378), (640, 3550189)]