47671320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{661}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 143468640

約数和(自身を除く): 95797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 661, 1202, 1322, 1803, 1983, 2404, 2644, 3005, 3305, 3606, 3966, 4808, 5288, 6010, 6610, 7212, 7932, 9015, 9915, 12020, 13220, 14424, 15864, 18030, 19830, 24040, 26440, 36060, 39660, 72120, 79320, 397261, 794522, 1191783, 1589044, 1986305, 2383566, 3178088, 3972610, 4767132, 5958915, 7945220, 9534264, 11917830, 15890440, 23835660, 47671320]

約数ペア:

[(1, 47671320), (2, 23835660), (3, 15890440), (4, 11917830), (5, 9534264), (6, 7945220), (8, 5958915), (10, 4767132), (12, 3972610), (15, 3178088), (20, 2383566), (24, 1986305), (30, 1589044), (40, 1191783), (60, 794522), (120, 397261), (601, 79320), (661, 72120), (1202, 39660), (1322, 36060), (1803, 26440), (1983, 24040), (2404, 19830), (2644, 18030), (3005, 15864), (3305, 14424), (3606, 13220), (3966, 12020), (4808, 9915), (5288, 9015), (6010, 7932), (6610, 7212)]