837289160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{1201}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 1953730800

約数和(自身を除く): 1116441640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 601, 1160, 1201, 1202, 2402, 2404, 3005, 4804, 4808, 6005, 6010, 9608, 12010, 12020, 17429, 24020, 24040, 34829, 34858, 48040, 69658, 69716, 87145, 139316, 139432, 174145, 174290, 278632, 348290, 348580, 696580, 697160, 721801, 1393160, 1443602, 2887204, 3609005, 5774408, 7218010, 14436020, 20932229, 28872040, 41864458, 83728916, 104661145, 167457832, 209322290, 418644580, 837289160]

約数ペア:

[(1, 837289160), (2, 418644580), (4, 209322290), (5, 167457832), (8, 104661145), (10, 83728916), (20, 41864458), (29, 28872040), (40, 20932229), (58, 14436020), (116, 7218010), (145, 5774408), (232, 3609005), (290, 2887204), (580, 1443602), (601, 1393160), (1160, 721801), (1201, 697160), (1202, 696580), (2402, 348580), (2404, 348290), (3005, 278632), (4804, 174290), (4808, 174145), (6005, 139432), (6010, 139316), (9608, 87145), (12010, 69716), (12020, 69658), (17429, 48040), (24020, 34858), (24040, 34829)]