571716880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32933}}^1$

素因数の和:32984

約数の個数: 80

約数和(自身を含む): 1568185344

約数和(自身を除く): 996468464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 32933, 65866, 131732, 164665, 230531, 263464, 329330, 461062, 526928, 658660, 922124, 1020923, 1152655, 1317320, 1844248, 2041846, 2305310, 2634640, 3688496, 4083692, 4610620, 5104615, 7146461, 8167384, 9221240, 10209230, 14292922, 16334768, 18442480, 20418460, 28585844, 35732305, 40836920, 57171688, 71464610, 81673840, 114343376, 142929220, 285858440, 571716880]

約数ペア:

[(1, 571716880), (2, 285858440), (4, 142929220), (5, 114343376), (7, 81673840), (8, 71464610), (10, 57171688), (14, 40836920), (16, 35732305), (20, 28585844), (28, 20418460), (31, 18442480), (35, 16334768), (40, 14292922), (56, 10209230), (62, 9221240), (70, 8167384), (80, 7146461), (112, 5104615), (124, 4610620), (140, 4083692), (155, 3688496), (217, 2634640), (248, 2305310), (280, 2041846), (310, 1844248), (434, 1317320), (496, 1152655), (560, 1020923), (620, 922124), (868, 658660), (1085, 526928), (1240, 461062), (1736, 329330), (2170, 263464), (2480, 230531), (3472, 164665), (4340, 131732), (8680, 65866), (17360, 32933)]