113278960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45677}}^1$

素因数の和:45721

約数の個数: 40

約数和(自身を含む): 271875456

約数和(自身を除く): 158596496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 45677, 91354, 182708, 228385, 365416, 456770, 730832, 913540, 1415987, 1827080, 2831974, 3654160, 5663948, 7079935, 11327896, 14159870, 22655792, 28319740, 56639480, 113278960]

約数ペア:

[(1, 113278960), (2, 56639480), (4, 28319740), (5, 22655792), (8, 14159870), (10, 11327896), (16, 7079935), (20, 5663948), (31, 3654160), (40, 2831974), (62, 1827080), (80, 1415987), (124, 913540), (155, 730832), (248, 456770), (310, 365416), (496, 228385), (620, 182708), (1240, 91354), (2480, 45677)]