19852320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 63685440

約数和(自身を除く): 43833120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 701, 708, 885, 944, 1180, 1402, 1416, 1770, 1888, 2103, 2360, 2804, 2832, 3505, 3540, 4206, 4720, 5608, 5664, 7010, 7080, 8412, 9440, 10515, 11216, 14020, 14160, 16824, 21030, 22432, 28040, 28320, 33648, 41359, 42060, 56080, 67296, 82718, 84120, 112160, 124077, 165436, 168240, 206795, 248154, 330872, 336480, 413590, 496308, 620385, 661744, 827180, 992616, 1240770, 1323488, 1654360, 1985232, 2481540, 3308720, 3970464, 4963080, 6617440, 9926160, 19852320]

約数ペア:

[(1, 19852320), (2, 9926160), (3, 6617440), (4, 4963080), (5, 3970464), (6, 3308720), (8, 2481540), (10, 1985232), (12, 1654360), (15, 1323488), (16, 1240770), (20, 992616), (24, 827180), (30, 661744), (32, 620385), (40, 496308), (48, 413590), (59, 336480), (60, 330872), (80, 248154), (96, 206795), (118, 168240), (120, 165436), (160, 124077), (177, 112160), (236, 84120), (240, 82718), (295, 67296), (354, 56080), (472, 42060), (480, 41359), (590, 33648), (701, 28320), (708, 28040), (885, 22432), (944, 21030), (1180, 16824), (1402, 14160), (1416, 14020), (1770, 11216), (1888, 10515), (2103, 9440), (2360, 8412), (2804, 7080), (2832, 7010), (3505, 5664), (3540, 5608), (4206, 4720)]