143123040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{99391}}^1$

素因数の和:99412

約数の個数: 72

約数和(自身を含む): 488412288

約数和(自身を除く): 345289248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 99391, 198782, 298173, 397564, 496955, 596346, 795128, 894519, 993910, 1192692, 1490865, 1590256, 1789038, 1987820, 2385384, 2981730, 3180512, 3578076, 3975640, 4472595, 4770768, 5963460, 7156152, 7951280, 8945190, 9541536, 11926920, 14312304, 15902560, 17890380, 23853840, 28624608, 35780760, 47707680, 71561520, 143123040]

約数ペア:

[(1, 143123040), (2, 71561520), (3, 47707680), (4, 35780760), (5, 28624608), (6, 23853840), (8, 17890380), (9, 15902560), (10, 14312304), (12, 11926920), (15, 9541536), (16, 8945190), (18, 7951280), (20, 7156152), (24, 5963460), (30, 4770768), (32, 4472595), (36, 3975640), (40, 3578076), (45, 3180512), (48, 2981730), (60, 2385384), (72, 1987820), (80, 1789038), (90, 1590256), (96, 1490865), (120, 1192692), (144, 993910), (160, 894519), (180, 795128), (240, 596346), (288, 496955), (360, 397564), (480, 298173), (720, 198782), (1440, 99391)]