165234160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22697}}^1$

素因数の和:22730

約数の個数: 80

約数和(自身を含む): 472844736

約数和(自身を除く): 307610576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 22697, 45394, 90788, 113485, 158879, 181576, 226970, 295061, 317758, 363152, 453940, 590122, 635516, 794395, 907880, 1180244, 1271032, 1475305, 1588790, 1815760, 2065427, 2360488, 2542064, 2950610, 3177580, 4130854, 4720976, 5901220, 6355160, 8261708, 10327135, 11802440, 12710320, 16523416, 20654270, 23604880, 33046832, 41308540, 82617080, 165234160]

約数ペア:

[(1, 165234160), (2, 82617080), (4, 41308540), (5, 33046832), (7, 23604880), (8, 20654270), (10, 16523416), (13, 12710320), (14, 11802440), (16, 10327135), (20, 8261708), (26, 6355160), (28, 5901220), (35, 4720976), (40, 4130854), (52, 3177580), (56, 2950610), (65, 2542064), (70, 2360488), (80, 2065427), (91, 1815760), (104, 1588790), (112, 1475305), (130, 1271032), (140, 1180244), (182, 907880), (208, 794395), (260, 635516), (280, 590122), (364, 453940), (455, 363152), (520, 317758), (560, 295061), (728, 226970), (910, 181576), (1040, 158879), (1456, 113485), (1820, 90788), (3640, 45394), (7280, 22697)]