382681920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{398627}}^1$

素因数の和:398647

約数の個数: 56

約数和(自身を含む): 1215018144

約数和(自身を除く): 832336224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 398627, 797254, 1195881, 1594508, 1993135, 2391762, 3189016, 3986270, 4783524, 5979405, 6378032, 7972540, 9567048, 11958810, 12756064, 15945080, 19134096, 23917620, 25512128, 31890160, 38268192, 47835240, 63780320, 76536384, 95670480, 127560640, 191340960, 382681920]

約数ペア:

[(1, 382681920), (2, 191340960), (3, 127560640), (4, 95670480), (5, 76536384), (6, 63780320), (8, 47835240), (10, 38268192), (12, 31890160), (15, 25512128), (16, 23917620), (20, 19134096), (24, 15945080), (30, 12756064), (32, 11958810), (40, 9567048), (48, 7972540), (60, 6378032), (64, 5979405), (80, 4783524), (96, 3986270), (120, 3189016), (160, 2391762), (192, 1993135), (240, 1594508), (320, 1195881), (480, 797254), (960, 398627)]