70082040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83431}}^1$

素因数の和:83452

約数の個数: 64

約数和(自身を含む): 240284160

約数和(自身を除く): 170202120

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, 83431, 166862, 250293, 333724, 417155, 500586, 584017, 667448, 834310, 1001172, 1168034, 1251465, 1668620, 1752051, 2002344, 2336068, 2502930, 2920085, 3337240, 3504102, 4672136, 5005860, 5840170, 7008204, 8760255, 10011720, 11680340, 14016408, 17520510, 23360680, 35041020, 70082040]

約数ペア:

[(1, 70082040), (2, 35041020), (3, 23360680), (4, 17520510), (5, 14016408), (6, 11680340), (7, 10011720), (8, 8760255), (10, 7008204), (12, 5840170), (14, 5005860), (15, 4672136), (20, 3504102), (21, 3337240), (24, 2920085), (28, 2502930), (30, 2336068), (35, 2002344), (40, 1752051), (42, 1668620), (56, 1251465), (60, 1168034), (70, 1001172), (84, 834310), (105, 667448), (120, 584017), (140, 500586), (168, 417155), (210, 333724), (280, 250293), (420, 166862), (840, 83431)]