158916120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120391}}^1$

素因数の和:120416

約数の個数: 64

約数和(自身を含む): 520093440

約数和(自身を除く): 361177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 120391, 240782, 361173, 481564, 601955, 722346, 963128, 1203910, 1324301, 1444692, 1805865, 2407820, 2648602, 2889384, 3611730, 3972903, 4815640, 5297204, 6621505, 7223460, 7945806, 10594408, 13243010, 14446920, 15891612, 19864515, 26486020, 31783224, 39729030, 52972040, 79458060, 158916120]

約数ペア:

[(1, 158916120), (2, 79458060), (3, 52972040), (4, 39729030), (5, 31783224), (6, 26486020), (8, 19864515), (10, 15891612), (11, 14446920), (12, 13243010), (15, 10594408), (20, 7945806), (22, 7223460), (24, 6621505), (30, 5297204), (33, 4815640), (40, 3972903), (44, 3611730), (55, 2889384), (60, 2648602), (66, 2407820), (88, 1805865), (110, 1444692), (120, 1324301), (132, 1203910), (165, 963128), (220, 722346), (264, 601955), (330, 481564), (440, 361173), (660, 240782), (1320, 120391)]