9650320

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 22766400

約数和(自身を除く): 13116080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 1699, 2840, 3398, 5680, 6796, 8495, 13592, 16990, 27184, 33980, 67960, 120629, 135920, 241258, 482516, 603145, 965032, 1206290, 1930064, 2412580, 4825160, 9650320]

約数ペア:

[(1, 9650320), (2, 4825160), (4, 2412580), (5, 1930064), (8, 1206290), (10, 965032), (16, 603145), (20, 482516), (40, 241258), (71, 135920), (80, 120629), (142, 67960), (284, 33980), (355, 27184), (568, 16990), (710, 13592), (1136, 8495), (1420, 6796), (1699, 5680), (2840, 3398)]