10387320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{86561}}^1$

素因数の和:86575

約数の個数: 32

約数和(自身を含む): 31162320

約数和(自身を除く): 20775000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 86561, 173122, 259683, 346244, 432805, 519366, 692488, 865610, 1038732, 1298415, 1731220, 2077464, 2596830, 3462440, 5193660, 10387320]

約数ペア:

[(1, 10387320), (2, 5193660), (3, 3462440), (4, 2596830), (5, 2077464), (6, 1731220), (8, 1298415), (10, 1038732), (12, 865610), (15, 692488), (20, 519366), (24, 432805), (30, 346244), (40, 259683), (60, 173122), (120, 86561)]