79923840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41627}}^1$

素因数の和:41649

約数の個数: 64

約数和(自身を含む): 254763360

約数和(自身を除く): 174839520

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, 41627, 83254, 124881, 166508, 208135, 249762, 333016, 416270, 499524, 624405, 666032, 832540, 999048, 1248810, 1332064, 1665080, 1998096, 2497620, 2664128, 3330160, 3996192, 4995240, 5328256, 6660320, 7992384, 9990480, 13320640, 15984768, 19980960, 26641280, 39961920, 79923840]

約数ペア:

[(1, 79923840), (2, 39961920), (3, 26641280), (4, 19980960), (5, 15984768), (6, 13320640), (8, 9990480), (10, 7992384), (12, 6660320), (15, 5328256), (16, 4995240), (20, 3996192), (24, 3330160), (30, 2664128), (32, 2497620), (40, 1998096), (48, 1665080), (60, 1332064), (64, 1248810), (80, 999048), (96, 832540), (120, 666032), (128, 624405), (160, 499524), (192, 416270), (240, 333016), (320, 249762), (384, 208135), (480, 166508), (640, 124881), (960, 83254), (1920, 41627)]