25542480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106427}}^1$

素因数の和:106443

約数の個数: 40

約数和(自身を含む): 79182432

約数和(自身を除く): 53639952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106427, 212854, 319281, 425708, 532135, 638562, 851416, 1064270, 1277124, 1596405, 1702832, 2128540, 2554248, 3192810, 4257080, 5108496, 6385620, 8514160, 12771240, 25542480]

約数ペア:

[(1, 25542480), (2, 12771240), (3, 8514160), (4, 6385620), (5, 5108496), (6, 4257080), (8, 3192810), (10, 2554248), (12, 2128540), (15, 1702832), (16, 1596405), (20, 1277124), (24, 1064270), (30, 851416), (40, 638562), (48, 532135), (60, 425708), (80, 319281), (120, 212854), (240, 106427)]