168804922920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1406707691}}^1$

素因数の和:1406707705

約数の個数: 32

約数和(自身を含む): 506414769120

約数和(自身を除く): 337609846200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1406707691, 2813415382, 4220123073, 5626830764, 7033538455, 8440246146, 11253661528, 14067076910, 16880492292, 21100615365, 28134153820, 33760984584, 42201230730, 56268307640, 84402461460, 168804922920]

約数ペア:

[(1, 168804922920), (2, 84402461460), (3, 56268307640), (4, 42201230730), (5, 33760984584), (6, 28134153820), (8, 21100615365), (10, 16880492292), (12, 14067076910), (15, 11253661528), (20, 8440246146), (24, 7033538455), (30, 5626830764), (40, 4220123073), (60, 2813415382), (120, 1406707691)]