10789160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 14871640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 131, 142, 145, 232, 262, 284, 290, 355, 524, 568, 580, 655, 710, 1048, 1160, 1310, 1420, 2059, 2620, 2840, 3799, 4118, 5240, 7598, 8236, 9301, 10295, 15196, 16472, 18602, 18995, 20590, 30392, 37204, 37990, 41180, 46505, 74408, 75980, 82360, 93010, 151960, 186020, 269729, 372040, 539458, 1078916, 1348645, 2157832, 2697290, 5394580, 10789160]

約数ペア:

[(1, 10789160), (2, 5394580), (4, 2697290), (5, 2157832), (8, 1348645), (10, 1078916), (20, 539458), (29, 372040), (40, 269729), (58, 186020), (71, 151960), (116, 93010), (131, 82360), (142, 75980), (145, 74408), (232, 46505), (262, 41180), (284, 37990), (290, 37204), (355, 30392), (524, 20590), (568, 18995), (580, 18602), (655, 16472), (710, 15196), (1048, 10295), (1160, 9301), (1310, 8236), (1420, 7598), (2059, 5240), (2620, 4118), (2840, 3799)]