115249160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 280687680

約数和(自身を除く): 165438520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 251, 260, 502, 520, 883, 1004, 1255, 1766, 2008, 2510, 3263, 3532, 4415, 5020, 6526, 7064, 8830, 10040, 11479, 13052, 16315, 17660, 22958, 26104, 32630, 35320, 45916, 57395, 65260, 91832, 114790, 130520, 221633, 229580, 443266, 459160, 886532, 1108165, 1773064, 2216330, 2881229, 4432660, 5762458, 8865320, 11524916, 14406145, 23049832, 28812290, 57624580, 115249160]

約数ペア:

[(1, 115249160), (2, 57624580), (4, 28812290), (5, 23049832), (8, 14406145), (10, 11524916), (13, 8865320), (20, 5762458), (26, 4432660), (40, 2881229), (52, 2216330), (65, 1773064), (104, 1108165), (130, 886532), (251, 459160), (260, 443266), (502, 229580), (520, 221633), (883, 130520), (1004, 114790), (1255, 91832), (1766, 65260), (2008, 57395), (2510, 45916), (3263, 35320), (3532, 32630), (4415, 26104), (5020, 22958), (6526, 17660), (7064, 16315), (8830, 13052), (10040, 11479)]