202116480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{105269}}^1$

素因数の和:105291

約数の個数: 64

約数和(自身を含む): 644252400

約数和(自身を除く): 442135920

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, 105269, 210538, 315807, 421076, 526345, 631614, 842152, 1052690, 1263228, 1579035, 1684304, 2105380, 2526456, 3158070, 3368608, 4210760, 5052912, 6316140, 6737216, 8421520, 10105824, 12632280, 13474432, 16843040, 20211648, 25264560, 33686080, 40423296, 50529120, 67372160, 101058240, 202116480]

約数ペア:

[(1, 202116480), (2, 101058240), (3, 67372160), (4, 50529120), (5, 40423296), (6, 33686080), (8, 25264560), (10, 20211648), (12, 16843040), (15, 13474432), (16, 12632280), (20, 10105824), (24, 8421520), (30, 6737216), (32, 6316140), (40, 5052912), (48, 4210760), (60, 3368608), (64, 3158070), (80, 2526456), (96, 2105380), (120, 1684304), (128, 1579035), (160, 1263228), (192, 1052690), (240, 842152), (320, 631614), (384, 526345), (480, 421076), (640, 315807), (960, 210538), (1920, 105269)]