9505960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 21713760

約数和(自身を除く): 12207800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3547, 7094, 14188, 17735, 28376, 35470, 70940, 141880, 237649, 475298, 950596, 1188245, 1901192, 2376490, 4752980, 9505960]

約数ペア:

[(1, 9505960), (2, 4752980), (4, 2376490), (5, 1901192), (8, 1188245), (10, 950596), (20, 475298), (40, 237649), (67, 141880), (134, 70940), (268, 35470), (335, 28376), (536, 17735), (670, 14188), (1340, 7094), (2680, 3547)]