125846520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1048721}}^1$

素因数の和:1048735

約数の個数: 32

約数和(自身を含む): 377539920

約数和(自身を除く): 251693400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1048721, 2097442, 3146163, 4194884, 5243605, 6292326, 8389768, 10487210, 12584652, 15730815, 20974420, 25169304, 31461630, 41948840, 62923260, 125846520]

約数ペア:

[(1, 125846520), (2, 62923260), (3, 41948840), (4, 31461630), (5, 25169304), (6, 20974420), (8, 15730815), (10, 12584652), (12, 10487210), (15, 8389768), (20, 6292326), (24, 5243605), (30, 4194884), (40, 3146163), (60, 2097442), (120, 1048721)]