23954640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 74864256

約数和(自身を除く): 50909616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 661, 755, 906, 1208, 1322, 1510, 1812, 1983, 2265, 2416, 2644, 3020, 3305, 3624, 3966, 4530, 5288, 6040, 6610, 7248, 7932, 9060, 9915, 10576, 12080, 13220, 15864, 18120, 19830, 26440, 31728, 36240, 39660, 52880, 79320, 99811, 158640, 199622, 299433, 399244, 499055, 598866, 798488, 998110, 1197732, 1497165, 1596976, 1996220, 2395464, 2994330, 3992440, 4790928, 5988660, 7984880, 11977320, 23954640]

約数ペア:

[(1, 23954640), (2, 11977320), (3, 7984880), (4, 5988660), (5, 4790928), (6, 3992440), (8, 2994330), (10, 2395464), (12, 1996220), (15, 1596976), (16, 1497165), (20, 1197732), (24, 998110), (30, 798488), (40, 598866), (48, 499055), (60, 399244), (80, 299433), (120, 199622), (151, 158640), (240, 99811), (302, 79320), (453, 52880), (604, 39660), (661, 36240), (755, 31728), (906, 26440), (1208, 19830), (1322, 18120), (1510, 15864), (1812, 13220), (1983, 12080), (2265, 10576), (2416, 9915), (2644, 9060), (3020, 7932), (3305, 7248), (3624, 6610), (3966, 6040), (4530, 5288)]