188806920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1573391}}^1$

素因数の和:1573405

約数の個数: 32

約数和(自身を含む): 566421120

約数和(自身を除く): 377614200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1573391, 3146782, 4720173, 6293564, 7866955, 9440346, 12587128, 15733910, 18880692, 23600865, 31467820, 37761384, 47201730, 62935640, 94403460, 188806920]

約数ペア:

[(1, 188806920), (2, 94403460), (3, 62935640), (4, 47201730), (5, 37761384), (6, 31467820), (8, 23600865), (10, 18880692), (12, 15733910), (15, 12587128), (20, 9440346), (24, 7866955), (30, 6293564), (40, 4720173), (60, 3146782), (120, 1573391)]