87183840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4909}}^1$

素因数の和:4964

約数の個数: 96

約数和(自身を含む): 282108960

約数和(自身を除く): 194925120

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, 4909, 5920, 8880, 9818, 14727, 17760, 19636, 24545, 29454, 39272, 49090, 58908, 73635, 78544, 98180, 117816, 147270, 157088, 181633, 196360, 235632, 294540, 363266, 392720, 471264, 544899, 589080, 726532, 785440, 908165, 1089798, 1178160, 1453064, 1816330, 2179596, 2356320, 2724495, 2906128, 3632660, 4359192, 5448990, 5812256, 7265320, 8718384, 10897980, 14530640, 17436768, 21795960, 29061280, 43591920, 87183840]

約数ペア:

[(1, 87183840), (2, 43591920), (3, 29061280), (4, 21795960), (5, 17436768), (6, 14530640), (8, 10897980), (10, 8718384), (12, 7265320), (15, 5812256), (16, 5448990), (20, 4359192), (24, 3632660), (30, 2906128), (32, 2724495), (37, 2356320), (40, 2179596), (48, 1816330), (60, 1453064), (74, 1178160), (80, 1089798), (96, 908165), (111, 785440), (120, 726532), (148, 589080), (160, 544899), (185, 471264), (222, 392720), (240, 363266), (296, 294540), (370, 235632), (444, 196360), (480, 181633), (555, 157088), (592, 147270), (740, 117816), (888, 98180), (1110, 78544), (1184, 73635), (1480, 58908), (1776, 49090), (2220, 39272), (2960, 29454), (3552, 24545), (4440, 19636), (4909, 17760), (5920, 14727), (8880, 9818)]