74776920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1627}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 225054720

約数和(自身を除く): 150277800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1627, 1915, 2298, 3064, 3254, 3830, 4596, 4881, 5745, 6508, 7660, 8135, 9192, 9762, 11490, 13016, 15320, 16270, 19524, 22980, 24405, 32540, 39048, 45960, 48810, 65080, 97620, 195240, 623141, 1246282, 1869423, 2492564, 3115705, 3738846, 4985128, 6231410, 7477692, 9347115, 12462820, 14955384, 18694230, 24925640, 37388460, 74776920]

約数ペア:

[(1, 74776920), (2, 37388460), (3, 24925640), (4, 18694230), (5, 14955384), (6, 12462820), (8, 9347115), (10, 7477692), (12, 6231410), (15, 4985128), (20, 3738846), (24, 3115705), (30, 2492564), (40, 1869423), (60, 1246282), (120, 623141), (383, 195240), (766, 97620), (1149, 65080), (1532, 48810), (1627, 45960), (1915, 39048), (2298, 32540), (3064, 24405), (3254, 22980), (3830, 19524), (4596, 16270), (4881, 15320), (5745, 13016), (6508, 11490), (7660, 9762), (8135, 9192)]