11977320

素因数分解:

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

素因数の和:826

約数の個数: 64

約数和(自身を含む): 36224640

約数和(自身を除く): 24247320

約数列:

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

約数ペア:

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