202087680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52627}}^1$

素因数の和:52651

約数の個数: 72

約数和(自身を含む): 645429792

約数和(自身を除く): 443342112

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 52627, 105254, 157881, 210508, 263135, 315762, 421016, 526270, 631524, 789405, 842032, 1052540, 1263048, 1578810, 1684064, 2105080, 2526096, 3157620, 3368128, 4210160, 5052192, 6315240, 6736256, 8420320, 10104384, 12630480, 13472512, 16840640, 20208768, 25260960, 33681280, 40417536, 50521920, 67362560, 101043840, 202087680]

約数ペア:

[(1, 202087680), (2, 101043840), (3, 67362560), (4, 50521920), (5, 40417536), (6, 33681280), (8, 25260960), (10, 20208768), (12, 16840640), (15, 13472512), (16, 12630480), (20, 10104384), (24, 8420320), (30, 6736256), (32, 6315240), (40, 5052192), (48, 4210160), (60, 3368128), (64, 3157620), (80, 2526096), (96, 2105080), (120, 1684064), (128, 1578810), (160, 1263048), (192, 1052540), (240, 842032), (256, 789405), (320, 631524), (384, 526270), (480, 421016), (640, 315762), (768, 263135), (960, 210508), (1280, 157881), (1920, 105254), (3840, 52627)]