86492280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102967}}^1$

素因数の和:102988

約数の個数: 64

約数和(自身を含む): 296547840

約数和(自身を除く): 210055560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 102967, 205934, 308901, 411868, 514835, 617802, 720769, 823736, 1029670, 1235604, 1441538, 1544505, 2059340, 2162307, 2471208, 2883076, 3089010, 3603845, 4118680, 4324614, 5766152, 6178020, 7207690, 8649228, 10811535, 12356040, 14415380, 17298456, 21623070, 28830760, 43246140, 86492280]

約数ペア:

[(1, 86492280), (2, 43246140), (3, 28830760), (4, 21623070), (5, 17298456), (6, 14415380), (7, 12356040), (8, 10811535), (10, 8649228), (12, 7207690), (14, 6178020), (15, 5766152), (20, 4324614), (21, 4118680), (24, 3603845), (28, 3089010), (30, 2883076), (35, 2471208), (40, 2162307), (42, 2059340), (56, 1544505), (60, 1441538), (70, 1235604), (84, 1029670), (105, 823736), (120, 720769), (140, 617802), (168, 514835), (210, 411868), (280, 308901), (420, 205934), (840, 102967)]