48450080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 83638240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 181, 224, 239, 280, 362, 478, 560, 724, 905, 956, 1120, 1195, 1267, 1448, 1673, 1810, 1912, 2390, 2534, 2896, 3346, 3620, 3824, 4780, 5068, 5792, 6335, 6692, 7240, 7648, 8365, 9560, 10136, 12670, 13384, 14480, 16730, 19120, 20272, 25340, 26768, 28960, 33460, 38240, 40544, 43259, 50680, 53536, 66920, 86518, 101360, 133840, 173036, 202720, 216295, 267680, 302813, 346072, 432590, 605626, 692144, 865180, 1211252, 1384288, 1514065, 1730360, 2422504, 3028130, 3460720, 4845008, 6056260, 6921440, 9690016, 12112520, 24225040, 48450080]

約数ペア:

[(1, 48450080), (2, 24225040), (4, 12112520), (5, 9690016), (7, 6921440), (8, 6056260), (10, 4845008), (14, 3460720), (16, 3028130), (20, 2422504), (28, 1730360), (32, 1514065), (35, 1384288), (40, 1211252), (56, 865180), (70, 692144), (80, 605626), (112, 432590), (140, 346072), (160, 302813), (181, 267680), (224, 216295), (239, 202720), (280, 173036), (362, 133840), (478, 101360), (560, 86518), (724, 66920), (905, 53536), (956, 50680), (1120, 43259), (1195, 40544), (1267, 38240), (1448, 33460), (1673, 28960), (1810, 26768), (1912, 25340), (2390, 20272), (2534, 19120), (2896, 16730), (3346, 14480), (3620, 13384), (3824, 12670), (4780, 10136), (5068, 9560), (5792, 8365), (6335, 7648), (6692, 7240)]