946531920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3943883}}^1$

素因数の和:3943899

約数の個数: 40

約数和(自身を含む): 2934249696

約数和(自身を除く): 1987717776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3943883, 7887766, 11831649, 15775532, 19719415, 23663298, 31551064, 39438830, 47326596, 59158245, 63102128, 78877660, 94653192, 118316490, 157755320, 189306384, 236632980, 315510640, 473265960, 946531920]

約数ペア:

[(1, 946531920), (2, 473265960), (3, 315510640), (4, 236632980), (5, 189306384), (6, 157755320), (8, 118316490), (10, 94653192), (12, 78877660), (15, 63102128), (16, 59158245), (20, 47326596), (24, 39438830), (30, 31551064), (40, 23663298), (48, 19719415), (60, 15775532), (80, 11831649), (120, 7887766), (240, 3943883)]