120084240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13523}}^1$

素因数の和:13576

約数の個数: 80

約数和(自身を含む): 382350528

約数和(自身を除く): 262266288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 13523, 27046, 40569, 54092, 67615, 81138, 108184, 135230, 162276, 202845, 216368, 270460, 324552, 405690, 500351, 540920, 649104, 811380, 1000702, 1081840, 1501053, 1622760, 2001404, 2501755, 3002106, 3245520, 4002808, 5003510, 6004212, 7505265, 8005616, 10007020, 12008424, 15010530, 20014040, 24016848, 30021060, 40028080, 60042120, 120084240]

約数ペア:

[(1, 120084240), (2, 60042120), (3, 40028080), (4, 30021060), (5, 24016848), (6, 20014040), (8, 15010530), (10, 12008424), (12, 10007020), (15, 8005616), (16, 7505265), (20, 6004212), (24, 5003510), (30, 4002808), (37, 3245520), (40, 3002106), (48, 2501755), (60, 2001404), (74, 1622760), (80, 1501053), (111, 1081840), (120, 1000702), (148, 811380), (185, 649104), (222, 540920), (240, 500351), (296, 405690), (370, 324552), (444, 270460), (555, 216368), (592, 202845), (740, 162276), (888, 135230), (1110, 108184), (1480, 81138), (1776, 67615), (2220, 54092), (2960, 40569), (4440, 27046), (8880, 13523)]