97281240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{115811}}^1$

素因数の和:115832

約数の個数: 64

約数和(自身を含む): 333538560

約数和(自身を除く): 236257320

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, 115811, 231622, 347433, 463244, 579055, 694866, 810677, 926488, 1158110, 1389732, 1621354, 1737165, 2316220, 2432031, 2779464, 3242708, 3474330, 4053385, 4632440, 4864062, 6485416, 6948660, 8106770, 9728124, 12160155, 13897320, 16213540, 19456248, 24320310, 32427080, 48640620, 97281240]

約数ペア:

[(1, 97281240), (2, 48640620), (3, 32427080), (4, 24320310), (5, 19456248), (6, 16213540), (7, 13897320), (8, 12160155), (10, 9728124), (12, 8106770), (14, 6948660), (15, 6485416), (20, 4864062), (21, 4632440), (24, 4053385), (28, 3474330), (30, 3242708), (35, 2779464), (40, 2432031), (42, 2316220), (56, 1737165), (60, 1621354), (70, 1389732), (84, 1158110), (105, 926488), (120, 810677), (140, 694866), (168, 579055), (210, 463244), (280, 347433), (420, 231622), (840, 115811)]