91588740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80341}}^1$

素因数の和:80372

約数の個数: 48

約数和(自身を含む): 269949120

約数和(自身を除く): 178360380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 80341, 160682, 241023, 321364, 401705, 482046, 803410, 964092, 1205115, 1526479, 1606820, 2410230, 3052958, 4579437, 4820460, 6105916, 7632395, 9158874, 15264790, 18317748, 22897185, 30529580, 45794370, 91588740]

約数ペア:

[(1, 91588740), (2, 45794370), (3, 30529580), (4, 22897185), (5, 18317748), (6, 15264790), (10, 9158874), (12, 7632395), (15, 6105916), (19, 4820460), (20, 4579437), (30, 3052958), (38, 2410230), (57, 1606820), (60, 1526479), (76, 1205115), (95, 964092), (114, 803410), (190, 482046), (228, 401705), (285, 321364), (380, 241023), (570, 160682), (1140, 80341)]