470304800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{83983}}^1$

素因数の和:84010

約数の個数: 72

約数和(自身を含む): 1312166016

約数和(自身を除く): 841861216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 83983, 167966, 335932, 419915, 587881, 671864, 839830, 1175762, 1343728, 1679660, 2099575, 2351524, 2687456, 2939405, 3359320, 4199150, 4703048, 5878810, 6718640, 8398300, 9406096, 11757620, 13437280, 14697025, 16796600, 18812192, 23515240, 29394050, 33593200, 47030480, 58788100, 67186400, 94060960, 117576200, 235152400, 470304800]

約数ペア:

[(1, 470304800), (2, 235152400), (4, 117576200), (5, 94060960), (7, 67186400), (8, 58788100), (10, 47030480), (14, 33593200), (16, 29394050), (20, 23515240), (25, 18812192), (28, 16796600), (32, 14697025), (35, 13437280), (40, 11757620), (50, 9406096), (56, 8398300), (70, 6718640), (80, 5878810), (100, 4703048), (112, 4199150), (140, 3359320), (160, 2939405), (175, 2687456), (200, 2351524), (224, 2099575), (280, 1679660), (350, 1343728), (400, 1175762), (560, 839830), (700, 671864), (800, 587881), (1120, 419915), (1400, 335932), (2800, 167966), (5600, 83983)]