71060280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11173}}^1$

素因数の和:11240

約数の個数: 64

約数和(自身を含む): 217222560

約数和(自身を除く): 146162280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 11173, 22346, 33519, 44692, 55865, 67038, 89384, 111730, 134076, 167595, 223460, 268152, 335190, 446920, 592169, 670380, 1184338, 1340760, 1776507, 2368676, 2960845, 3553014, 4737352, 5921690, 7106028, 8882535, 11843380, 14212056, 17765070, 23686760, 35530140, 71060280]

約数ペア:

[(1, 71060280), (2, 35530140), (3, 23686760), (4, 17765070), (5, 14212056), (6, 11843380), (8, 8882535), (10, 7106028), (12, 5921690), (15, 4737352), (20, 3553014), (24, 2960845), (30, 2368676), (40, 1776507), (53, 1340760), (60, 1184338), (106, 670380), (120, 592169), (159, 446920), (212, 335190), (265, 268152), (318, 223460), (424, 167595), (530, 134076), (636, 111730), (795, 89384), (1060, 67038), (1272, 55865), (1590, 44692), (2120, 33519), (3180, 22346), (6360, 11173)]