63091920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{262883}}^1$

素因数の和:262899

約数の個数: 40

約数和(自身を含む): 195585696

約数和(自身を除く): 132493776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 262883, 525766, 788649, 1051532, 1314415, 1577298, 2103064, 2628830, 3154596, 3943245, 4206128, 5257660, 6309192, 7886490, 10515320, 12618384, 15772980, 21030640, 31545960, 63091920]

約数ペア:

[(1, 63091920), (2, 31545960), (3, 21030640), (4, 15772980), (5, 12618384), (6, 10515320), (8, 7886490), (10, 6309192), (12, 5257660), (15, 4206128), (16, 3943245), (20, 3154596), (24, 2628830), (30, 2103064), (40, 1577298), (48, 1314415), (60, 1051532), (80, 788649), (120, 525766), (240, 262883)]