70785680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3144

約数の個数: 80

約数和(自身を含む): 192737664

約数和(自身を除く): 121951984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3083, 3280, 4592, 5740, 6166, 11480, 12332, 15415, 21581, 22960, 24664, 30830, 43162, 49328, 61660, 86324, 107905, 123320, 126403, 172648, 215810, 246640, 252806, 345296, 431620, 505612, 632015, 863240, 884821, 1011224, 1264030, 1726480, 1769642, 2022448, 2528060, 3539284, 4424105, 5056120, 7078568, 8848210, 10112240, 14157136, 17696420, 35392840, 70785680]

約数ペア:

[(1, 70785680), (2, 35392840), (4, 17696420), (5, 14157136), (7, 10112240), (8, 8848210), (10, 7078568), (14, 5056120), (16, 4424105), (20, 3539284), (28, 2528060), (35, 2022448), (40, 1769642), (41, 1726480), (56, 1264030), (70, 1011224), (80, 884821), (82, 863240), (112, 632015), (140, 505612), (164, 431620), (205, 345296), (280, 252806), (287, 246640), (328, 215810), (410, 172648), (560, 126403), (574, 123320), (656, 107905), (820, 86324), (1148, 61660), (1435, 49328), (1640, 43162), (2296, 30830), (2870, 24664), (3083, 22960), (3280, 21581), (4592, 15415), (5740, 12332), (6166, 11480)]