103248040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{368743}}^1$

素因数の和:368761

約数の個数: 32

約数和(自身を含む): 265495680

約数和(自身を除く): 162247640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 368743, 737486, 1474972, 1843715, 2581201, 2949944, 3687430, 5162402, 7374860, 10324804, 12906005, 14749720, 20649608, 25812010, 51624020, 103248040]

約数ペア:

[(1, 103248040), (2, 51624020), (4, 25812010), (5, 20649608), (7, 14749720), (8, 12906005), (10, 10324804), (14, 7374860), (20, 5162402), (28, 3687430), (35, 2949944), (40, 2581201), (56, 1843715), (70, 1474972), (140, 737486), (280, 368743)]