316083840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{164627}}^1$

素因数の和:164649

約数の個数: 64

約数和(自身を含む): 1007523360

約数和(自身を除く): 691439520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 164627, 329254, 493881, 658508, 823135, 987762, 1317016, 1646270, 1975524, 2469405, 2634032, 3292540, 3951048, 4938810, 5268064, 6585080, 7902096, 9877620, 10536128, 13170160, 15804192, 19755240, 21072256, 26340320, 31608384, 39510480, 52680640, 63216768, 79020960, 105361280, 158041920, 316083840]

約数ペア:

[(1, 316083840), (2, 158041920), (3, 105361280), (4, 79020960), (5, 63216768), (6, 52680640), (8, 39510480), (10, 31608384), (12, 26340320), (15, 21072256), (16, 19755240), (20, 15804192), (24, 13170160), (30, 10536128), (32, 9877620), (40, 7902096), (48, 6585080), (60, 5268064), (64, 4938810), (80, 3951048), (96, 3292540), (120, 2634032), (128, 2469405), (160, 1975524), (192, 1646270), (240, 1317016), (320, 987762), (384, 823135), (480, 658508), (640, 493881), (960, 329254), (1920, 164627)]