5047160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 12420000

約数和(自身を除く): 7372840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 229, 232, 290, 380, 458, 551, 580, 760, 916, 1102, 1145, 1160, 1832, 2204, 2290, 2755, 4351, 4408, 4580, 5510, 6641, 8702, 9160, 11020, 13282, 17404, 21755, 22040, 26564, 33205, 34808, 43510, 53128, 66410, 87020, 126179, 132820, 174040, 252358, 265640, 504716, 630895, 1009432, 1261790, 2523580, 5047160]

約数ペア:

[(1, 5047160), (2, 2523580), (4, 1261790), (5, 1009432), (8, 630895), (10, 504716), (19, 265640), (20, 252358), (29, 174040), (38, 132820), (40, 126179), (58, 87020), (76, 66410), (95, 53128), (116, 43510), (145, 34808), (152, 33205), (190, 26564), (229, 22040), (232, 21755), (290, 17404), (380, 13282), (458, 11020), (551, 9160), (580, 8702), (760, 6641), (916, 5510), (1102, 4580), (1145, 4408), (1160, 4351), (1832, 2755), (2204, 2290)]