1171004080

素因数分解:

$2^4\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{11251}}^1$

素因数の和:12565

約数の個数: 40

約数和(自身を含む): 2724919344

約数和(自身を除く): 1553915264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1301, 2602, 5204, 6505, 10408, 11251, 13010, 20816, 22502, 26020, 45004, 52040, 56255, 90008, 104080, 112510, 180016, 225020, 450040, 900080, 14637551, 29275102, 58550204, 73187755, 117100408, 146375510, 234200816, 292751020, 585502040, 1171004080]

約数ペア:

[(1, 1171004080), (2, 585502040), (4, 292751020), (5, 234200816), (8, 146375510), (10, 117100408), (16, 73187755), (20, 58550204), (40, 29275102), (80, 14637551), (1301, 900080), (2602, 450040), (5204, 225020), (6505, 180016), (10408, 112510), (11251, 104080), (13010, 90008), (20816, 56255), (22502, 52040), (26020, 45004)]