193310320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4159}}^1$

素因数の和:4262

約数の個数: 80

約数和(自身を含む): 519966720

約数和(自身を除く): 326656400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4159, 4648, 5810, 6640, 8318, 9296, 11620, 16636, 20795, 23240, 29113, 33272, 41590, 46480, 58226, 66544, 83180, 116452, 145565, 166360, 232904, 291130, 332720, 345197, 465808, 582260, 690394, 1164520, 1380788, 1725985, 2329040, 2416379, 2761576, 3451970, 4832758, 5523152, 6903940, 9665516, 12081895, 13807880, 19331032, 24163790, 27615760, 38662064, 48327580, 96655160, 193310320]

約数ペア:

[(1, 193310320), (2, 96655160), (4, 48327580), (5, 38662064), (7, 27615760), (8, 24163790), (10, 19331032), (14, 13807880), (16, 12081895), (20, 9665516), (28, 6903940), (35, 5523152), (40, 4832758), (56, 3451970), (70, 2761576), (80, 2416379), (83, 2329040), (112, 1725985), (140, 1380788), (166, 1164520), (280, 690394), (332, 582260), (415, 465808), (560, 345197), (581, 332720), (664, 291130), (830, 232904), (1162, 166360), (1328, 145565), (1660, 116452), (2324, 83180), (2905, 66544), (3320, 58226), (4159, 46480), (4648, 41590), (5810, 33272), (6640, 29113), (8318, 23240), (9296, 20795), (11620, 16636)]