89608080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10091}}^1$

素因数の和:10144

約数の個数: 80

約数和(自身を含む): 285321024

約数和(自身を除く): 195712944

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, 10091, 20182, 30273, 40364, 50455, 60546, 80728, 100910, 121092, 151365, 161456, 201820, 242184, 302730, 373367, 403640, 484368, 605460, 746734, 807280, 1120101, 1210920, 1493468, 1866835, 2240202, 2421840, 2986936, 3733670, 4480404, 5600505, 5973872, 7467340, 8960808, 11201010, 14934680, 17921616, 22402020, 29869360, 44804040, 89608080]

約数ペア:

[(1, 89608080), (2, 44804040), (3, 29869360), (4, 22402020), (5, 17921616), (6, 14934680), (8, 11201010), (10, 8960808), (12, 7467340), (15, 5973872), (16, 5600505), (20, 4480404), (24, 3733670), (30, 2986936), (37, 2421840), (40, 2240202), (48, 1866835), (60, 1493468), (74, 1210920), (80, 1120101), (111, 807280), (120, 746734), (148, 605460), (185, 484368), (222, 403640), (240, 373367), (296, 302730), (370, 242184), (444, 201820), (555, 161456), (592, 151365), (740, 121092), (888, 100910), (1110, 80728), (1480, 60546), (1776, 50455), (2220, 40364), (2960, 30273), (4440, 20182), (8880, 10091)]