69542040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{579517}}^1$

素因数の和:579531

約数の個数: 32

約数和(自身を含む): 208626480

約数和(自身を除く): 139084440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 579517, 1159034, 1738551, 2318068, 2897585, 3477102, 4636136, 5795170, 6954204, 8692755, 11590340, 13908408, 17385510, 23180680, 34771020, 69542040]

約数ペア:

[(1, 69542040), (2, 34771020), (3, 23180680), (4, 17385510), (5, 13908408), (6, 11590340), (8, 8692755), (10, 6954204), (12, 5795170), (15, 4636136), (20, 3477102), (24, 2897585), (30, 2318068), (40, 1738551), (60, 1159034), (120, 579517)]