9340720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 40

約数和(自身を含む): 22136976

約数和(自身を除く): 12796256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2203, 4240, 4406, 8812, 11015, 17624, 22030, 35248, 44060, 88120, 116759, 176240, 233518, 467036, 583795, 934072, 1167590, 1868144, 2335180, 4670360, 9340720]

約数ペア:

[(1, 9340720), (2, 4670360), (4, 2335180), (5, 1868144), (8, 1167590), (10, 934072), (16, 583795), (20, 467036), (40, 233518), (53, 176240), (80, 116759), (106, 88120), (212, 44060), (265, 35248), (424, 22030), (530, 17624), (848, 11015), (1060, 8812), (2120, 4406), (2203, 4240)]