142120560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11173}}^1$

素因数の和:11242

約数の個数: 80

約数和(自身を含む): 448926624

約数和(自身を除く): 306806064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 11173, 12720, 22346, 33519, 44692, 55865, 67038, 89384, 111730, 134076, 167595, 178768, 223460, 268152, 335190, 446920, 536304, 592169, 670380, 893840, 1184338, 1340760, 1776507, 2368676, 2681520, 2960845, 3553014, 4737352, 5921690, 7106028, 8882535, 9474704, 11843380, 14212056, 17765070, 23686760, 28424112, 35530140, 47373520, 71060280, 142120560]

約数ペア:

[(1, 142120560), (2, 71060280), (3, 47373520), (4, 35530140), (5, 28424112), (6, 23686760), (8, 17765070), (10, 14212056), (12, 11843380), (15, 9474704), (16, 8882535), (20, 7106028), (24, 5921690), (30, 4737352), (40, 3553014), (48, 2960845), (53, 2681520), (60, 2368676), (80, 1776507), (106, 1340760), (120, 1184338), (159, 893840), (212, 670380), (240, 592169), (265, 536304), (318, 446920), (424, 335190), (530, 268152), (636, 223460), (795, 178768), (848, 167595), (1060, 134076), (1272, 111730), (1590, 89384), (2120, 67038), (2544, 55865), (3180, 44692), (4240, 33519), (6360, 22346), (11173, 12720)]