8732805080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{50177}}^1$

素因数の和:50436

約数の個数: 64

約数和(自身を含む): 20773692000

約数和(自身を除く): 12040886920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 229, 380, 458, 760, 916, 1145, 1832, 2290, 4351, 4580, 8702, 9160, 17404, 21755, 34808, 43510, 50177, 87020, 100354, 174040, 200708, 250885, 401416, 501770, 953363, 1003540, 1906726, 2007080, 3813452, 4766815, 7626904, 9533630, 11490533, 19067260, 22981066, 38134520, 45962132, 57452665, 91924264, 114905330, 218320127, 229810660, 436640254, 459621320, 873280508, 1091600635, 1746561016, 2183201270, 4366402540, 8732805080]

約数ペア:

[(1, 8732805080), (2, 4366402540), (4, 2183201270), (5, 1746561016), (8, 1091600635), (10, 873280508), (19, 459621320), (20, 436640254), (38, 229810660), (40, 218320127), (76, 114905330), (95, 91924264), (152, 57452665), (190, 45962132), (229, 38134520), (380, 22981066), (458, 19067260), (760, 11490533), (916, 9533630), (1145, 7626904), (1832, 4766815), (2290, 3813452), (4351, 2007080), (4580, 1906726), (8702, 1003540), (9160, 953363), (17404, 501770), (21755, 401416), (34808, 250885), (43510, 200708), (50177, 174040), (87020, 100354)]