16683755280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{69515647}}^1$

素因数の和:69515663

約数の個数: 40

約数和(自身を含む): 51719642112

約数和(自身を除く): 35035886832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 69515647, 139031294, 208546941, 278062588, 347578235, 417093882, 556125176, 695156470, 834187764, 1042734705, 1112250352, 1390312940, 1668375528, 2085469410, 2780625880, 3336751056, 4170938820, 5561251760, 8341877640, 16683755280]

約数ペア:

[(1, 16683755280), (2, 8341877640), (3, 5561251760), (4, 4170938820), (5, 3336751056), (6, 2780625880), (8, 2085469410), (10, 1668375528), (12, 1390312940), (15, 1112250352), (16, 1042734705), (20, 834187764), (24, 695156470), (30, 556125176), (40, 417093882), (48, 347578235), (60, 278062588), (80, 208546941), (120, 139031294), (240, 69515647)]