32801960

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3581}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 74147400

約数和(自身を除く): 41345440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 3581, 4580, 7162, 9160, 14324, 17905, 28648, 35810, 71620, 143240, 820049, 1640098, 3280196, 4100245, 6560392, 8200490, 16400980, 32801960]

約数ペア:

[(1, 32801960), (2, 16400980), (4, 8200490), (5, 6560392), (8, 4100245), (10, 3280196), (20, 1640098), (40, 820049), (229, 143240), (458, 71620), (916, 35810), (1145, 28648), (1832, 17905), (2290, 14324), (3581, 9160), (4580, 7162)]