87787680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:4998

約数の個数: 96

約数和(自身を含む): 284062464

約数和(自身を除く): 196274784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 4943, 5920, 8880, 9886, 14829, 17760, 19772, 24715, 29658, 39544, 49430, 59316, 74145, 79088, 98860, 118632, 148290, 158176, 182891, 197720, 237264, 296580, 365782, 395440, 474528, 548673, 593160, 731564, 790880, 914455, 1097346, 1186320, 1463128, 1828910, 2194692, 2372640, 2743365, 2926256, 3657820, 4389384, 5486730, 5852512, 7315640, 8778768, 10973460, 14631280, 17557536, 21946920, 29262560, 43893840, 87787680]

約数ペア:

[(1, 87787680), (2, 43893840), (3, 29262560), (4, 21946920), (5, 17557536), (6, 14631280), (8, 10973460), (10, 8778768), (12, 7315640), (15, 5852512), (16, 5486730), (20, 4389384), (24, 3657820), (30, 2926256), (32, 2743365), (37, 2372640), (40, 2194692), (48, 1828910), (60, 1463128), (74, 1186320), (80, 1097346), (96, 914455), (111, 790880), (120, 731564), (148, 593160), (160, 548673), (185, 474528), (222, 395440), (240, 365782), (296, 296580), (370, 237264), (444, 197720), (480, 182891), (555, 158176), (592, 148290), (740, 118632), (888, 98860), (1110, 79088), (1184, 74145), (1480, 59316), (1776, 49430), (2220, 39544), (2960, 29658), (3552, 24715), (4440, 19772), (4943, 17760), (5920, 14829), (8880, 9886)]