34216240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 85307040

約数和(自身を除く): 51090800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 139, 170, 181, 272, 278, 340, 362, 556, 680, 695, 724, 905, 1112, 1360, 1390, 1448, 1810, 2224, 2363, 2780, 2896, 3077, 3620, 4726, 5560, 6154, 7240, 9452, 11120, 11815, 12308, 14480, 15385, 18904, 23630, 24616, 25159, 30770, 37808, 47260, 49232, 50318, 61540, 94520, 100636, 123080, 125795, 189040, 201272, 246160, 251590, 402544, 427703, 503180, 855406, 1006360, 1710812, 2012720, 2138515, 3421624, 4277030, 6843248, 8554060, 17108120, 34216240]

約数ペア:

[(1, 34216240), (2, 17108120), (4, 8554060), (5, 6843248), (8, 4277030), (10, 3421624), (16, 2138515), (17, 2012720), (20, 1710812), (34, 1006360), (40, 855406), (68, 503180), (80, 427703), (85, 402544), (136, 251590), (139, 246160), (170, 201272), (181, 189040), (272, 125795), (278, 123080), (340, 100636), (362, 94520), (556, 61540), (680, 50318), (695, 49232), (724, 47260), (905, 37808), (1112, 30770), (1360, 25159), (1390, 24616), (1448, 23630), (1810, 18904), (2224, 15385), (2363, 14480), (2780, 12308), (2896, 11815), (3077, 11120), (3620, 9452), (4726, 7240), (5560, 6154)]