2728680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22739}}^1$

素因数の和:22753

約数の個数: 32

約数和(自身を含む): 8186400

約数和(自身を除く): 5457720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22739, 45478, 68217, 90956, 113695, 136434, 181912, 227390, 272868, 341085, 454780, 545736, 682170, 909560, 1364340, 2728680]

約数ペア:

[(1, 2728680), (2, 1364340), (3, 909560), (4, 682170), (5, 545736), (6, 454780), (8, 341085), (10, 272868), (12, 227390), (15, 181912), (20, 136434), (24, 113695), (30, 90956), (40, 68217), (60, 45478), (120, 22739)]