300121920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{14887}}^1$

素因数の和:14917

約数の個数: 168

約数和(自身を含む): 1179844224

約数和(自身を除く): 879722304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 14887, 20160, 29774, 44661, 59548, 74435, 89322, 104209, 119096, 133983, 148870, 178644, 208418, 223305, 238192, 267966, 297740, 312627, 357288, 416836, 446610, 476384, 521045, 535932, 595480, 625254, 669915, 714576, 833672, 893220, 937881, 952768, 1042090, 1071864, 1190960, 1250508, 1339830, 1429152, 1563135, 1667344, 1786440, 1875762, 2084180, 2143728, 2381920, 2501016, 2679660, 2858304, 3126270, 3334688, 3572880, 3751524, 4168360, 4287456, 4689405, 4763840, 5002032, 5359320, 6252540, 6669376, 7145760, 7503048, 8336720, 8574912, 9378810, 10004064, 10718640, 12505080, 14291520, 15006096, 16673440, 18757620, 20008128, 21437280, 25010160, 30012192, 33346880, 37515240, 42874560, 50020320, 60024384, 75030480, 100040640, 150060960, 300121920]

約数ペア:

[(1, 300121920), (2, 150060960), (3, 100040640), (4, 75030480), (5, 60024384), (6, 50020320), (7, 42874560), (8, 37515240), (9, 33346880), (10, 30012192), (12, 25010160), (14, 21437280), (15, 20008128), (16, 18757620), (18, 16673440), (20, 15006096), (21, 14291520), (24, 12505080), (28, 10718640), (30, 10004064), (32, 9378810), (35, 8574912), (36, 8336720), (40, 7503048), (42, 7145760), (45, 6669376), (48, 6252540), (56, 5359320), (60, 5002032), (63, 4763840), (64, 4689405), (70, 4287456), (72, 4168360), (80, 3751524), (84, 3572880), (90, 3334688), (96, 3126270), (105, 2858304), (112, 2679660), (120, 2501016), (126, 2381920), (140, 2143728), (144, 2084180), (160, 1875762), (168, 1786440), (180, 1667344), (192, 1563135), (210, 1429152), (224, 1339830), (240, 1250508), (252, 1190960), (280, 1071864), (288, 1042090), (315, 952768), (320, 937881), (336, 893220), (360, 833672), (420, 714576), (448, 669915), (480, 625254), (504, 595480), (560, 535932), (576, 521045), (630, 476384), (672, 446610), (720, 416836), (840, 357288), (960, 312627), (1008, 297740), (1120, 267966), (1260, 238192), (1344, 223305), (1440, 208418), (1680, 178644), (2016, 148870), (2240, 133983), (2520, 119096), (2880, 104209), (3360, 89322), (4032, 74435), (5040, 59548), (6720, 44661), (10080, 29774), (14887, 20160)]