51353040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5783}}^1$

素因数の和:5836

約数の個数: 80

約数和(自身を含む): 163525248

約数和(自身を除く): 112172208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 5783, 8880, 11566, 17349, 23132, 28915, 34698, 46264, 57830, 69396, 86745, 92528, 115660, 138792, 173490, 213971, 231320, 277584, 346980, 427942, 462640, 641913, 693960, 855884, 1069855, 1283826, 1387920, 1711768, 2139710, 2567652, 3209565, 3423536, 4279420, 5135304, 6419130, 8558840, 10270608, 12838260, 17117680, 25676520, 51353040]

約数ペア:

[(1, 51353040), (2, 25676520), (3, 17117680), (4, 12838260), (5, 10270608), (6, 8558840), (8, 6419130), (10, 5135304), (12, 4279420), (15, 3423536), (16, 3209565), (20, 2567652), (24, 2139710), (30, 1711768), (37, 1387920), (40, 1283826), (48, 1069855), (60, 855884), (74, 693960), (80, 641913), (111, 462640), (120, 427942), (148, 346980), (185, 277584), (222, 231320), (240, 213971), (296, 173490), (370, 138792), (444, 115660), (555, 92528), (592, 86745), (740, 69396), (888, 57830), (1110, 46264), (1480, 34698), (1776, 28915), (2220, 23132), (2960, 17349), (4440, 11566), (5783, 8880)]