772263120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3217763}}^1$

素因数の和:3217779

約数の個数: 40

約数和(自身を含む): 2394016416

約数和(自身を除く): 1621753296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3217763, 6435526, 9653289, 12871052, 16088815, 19306578, 25742104, 32177630, 38613156, 48266445, 51484208, 64355260, 77226312, 96532890, 128710520, 154452624, 193065780, 257421040, 386131560, 772263120]

約数ペア:

[(1, 772263120), (2, 386131560), (3, 257421040), (4, 193065780), (5, 154452624), (6, 128710520), (8, 96532890), (10, 77226312), (12, 64355260), (15, 51484208), (16, 48266445), (20, 38613156), (24, 32177630), (30, 25742104), (40, 19306578), (48, 16088815), (60, 12871052), (80, 9653289), (120, 6435526), (240, 3217763)]