129115200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 168

約数和(自身を含む): 435652672

約数和(自身を除く): 306537472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 192, 200, 222, 240, 296, 300, 320, 370, 400, 444, 480, 555, 592, 600, 727, 740, 800, 888, 925, 960, 1110, 1184, 1200, 1454, 1480, 1600, 1776, 1850, 2181, 2220, 2368, 2400, 2775, 2908, 2960, 3552, 3635, 3700, 4362, 4440, 4800, 5550, 5816, 5920, 7104, 7270, 7400, 8724, 8880, 10905, 11100, 11632, 11840, 14540, 14800, 17448, 17760, 18175, 21810, 22200, 23264, 26899, 29080, 29600, 34896, 35520, 36350, 43620, 44400, 46528, 53798, 54525, 58160, 59200, 69792, 72700, 80697, 87240, 88800, 107596, 109050, 116320, 134495, 139584, 145400, 161394, 174480, 177600, 215192, 218100, 232640, 268990, 290800, 322788, 348960, 403485, 430384, 436200, 537980, 581600, 645576, 672475, 697920, 806970, 860768, 872400, 1075960, 1163200, 1291152, 1344950, 1613940, 1721536, 1744800, 2017425, 2151920, 2582304, 2689900, 3227880, 3489600, 4034850, 4303840, 5164608, 5379800, 6455760, 8069700, 8607680, 10759600, 12911520, 16139400, 21519200, 25823040, 32278800, 43038400, 64557600, 129115200]

約数ペア:

[(1, 129115200), (2, 64557600), (3, 43038400), (4, 32278800), (5, 25823040), (6, 21519200), (8, 16139400), (10, 12911520), (12, 10759600), (15, 8607680), (16, 8069700), (20, 6455760), (24, 5379800), (25, 5164608), (30, 4303840), (32, 4034850), (37, 3489600), (40, 3227880), (48, 2689900), (50, 2582304), (60, 2151920), (64, 2017425), (74, 1744800), (75, 1721536), (80, 1613940), (96, 1344950), (100, 1291152), (111, 1163200), (120, 1075960), (148, 872400), (150, 860768), (160, 806970), (185, 697920), (192, 672475), (200, 645576), (222, 581600), (240, 537980), (296, 436200), (300, 430384), (320, 403485), (370, 348960), (400, 322788), (444, 290800), (480, 268990), (555, 232640), (592, 218100), (600, 215192), (727, 177600), (740, 174480), (800, 161394), (888, 145400), (925, 139584), (960, 134495), (1110, 116320), (1184, 109050), (1200, 107596), (1454, 88800), (1480, 87240), (1600, 80697), (1776, 72700), (1850, 69792), (2181, 59200), (2220, 58160), (2368, 54525), (2400, 53798), (2775, 46528), (2908, 44400), (2960, 43620), (3552, 36350), (3635, 35520), (3700, 34896), (4362, 29600), (4440, 29080), (4800, 26899), (5550, 23264), (5816, 22200), (5920, 21810), (7104, 18175), (7270, 17760), (7400, 17448), (8724, 14800), (8880, 14540), (10905, 11840), (11100, 11632)]