9643280

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 22599000

約数和(自身を除く): 12955720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 809, 1192, 1490, 1618, 2384, 2980, 3236, 4045, 5960, 6472, 8090, 11920, 12944, 16180, 32360, 64720, 120541, 241082, 482164, 602705, 964328, 1205410, 1928656, 2410820, 4821640, 9643280]

約数ペア:

[(1, 9643280), (2, 4821640), (4, 2410820), (5, 1928656), (8, 1205410), (10, 964328), (16, 602705), (20, 482164), (40, 241082), (80, 120541), (149, 64720), (298, 32360), (596, 16180), (745, 12944), (809, 11920), (1192, 8090), (1490, 6472), (1618, 5960), (2384, 4045), (2980, 3236)]