159364560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{664019}}^1$

素因数の和:664035

約数の個数: 40

約数和(自身を含む): 494030880

約数和(自身を除く): 334666320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 664019, 1328038, 1992057, 2656076, 3320095, 3984114, 5312152, 6640190, 7968228, 9960285, 10624304, 13280380, 15936456, 19920570, 26560760, 31872912, 39841140, 53121520, 79682280, 159364560]

約数ペア:

[(1, 159364560), (2, 79682280), (3, 53121520), (4, 39841140), (5, 31872912), (6, 26560760), (8, 19920570), (10, 15936456), (12, 13280380), (15, 10624304), (16, 9960285), (20, 7968228), (24, 6640190), (30, 5312152), (40, 3984114), (48, 3320095), (60, 2656076), (80, 1992057), (120, 1328038), (240, 664019)]