80209770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1871}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 192741120

約数和(自身を除く): 112531350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1429, 1871, 2858, 3742, 4287, 5613, 7145, 8574, 9355, 11226, 14290, 18710, 21435, 28065, 42870, 56130, 2673659, 5347318, 8020977, 13368295, 16041954, 26736590, 40104885, 80209770]

約数ペア:

[(1, 80209770), (2, 40104885), (3, 26736590), (5, 16041954), (6, 13368295), (10, 8020977), (15, 5347318), (30, 2673659), (1429, 56130), (1871, 42870), (2858, 28065), (3742, 21435), (4287, 18710), (5613, 14290), (7145, 11226), (8574, 9355)]