203948520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1699571}}^1$

素因数の和:1699585

約数の個数: 32

約数和(自身を含む): 611845920

約数和(自身を除く): 407897400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1699571, 3399142, 5098713, 6798284, 8497855, 10197426, 13596568, 16995710, 20394852, 25493565, 33991420, 40789704, 50987130, 67982840, 101974260, 203948520]

約数ペア:

[(1, 203948520), (2, 101974260), (3, 67982840), (4, 50987130), (5, 40789704), (6, 33991420), (8, 25493565), (10, 20394852), (12, 16995710), (15, 13596568), (20, 10197426), (24, 8497855), (30, 6798284), (40, 5098713), (60, 3399142), (120, 1699571)]