105341520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25819}}^1$

素因数の和:25852

約数の個数: 80

約数和(自身を含む): 345781440

約数和(自身を除く): 240439920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 258190, 309828, 387285, 413104, 438923, 516380, 619656, 774570, 877846, 1032760, 1239312, 1316769, 1549140, 1755692, 2065520, 2194615, 2633538, 3098280, 3511384, 4389230, 5267076, 6196560, 6583845, 7022768, 8778460, 10534152, 13167690, 17556920, 21068304, 26335380, 35113840, 52670760, 105341520]

約数ペア:

[(1, 105341520), (2, 52670760), (3, 35113840), (4, 26335380), (5, 21068304), (6, 17556920), (8, 13167690), (10, 10534152), (12, 8778460), (15, 7022768), (16, 6583845), (17, 6196560), (20, 5267076), (24, 4389230), (30, 3511384), (34, 3098280), (40, 2633538), (48, 2194615), (51, 2065520), (60, 1755692), (68, 1549140), (80, 1316769), (85, 1239312), (102, 1032760), (120, 877846), (136, 774570), (170, 619656), (204, 516380), (240, 438923), (255, 413104), (272, 387285), (340, 309828), (408, 258190), (510, 206552), (680, 154914), (816, 129095), (1020, 103276), (1360, 77457), (2040, 51638), (4080, 25819)]