84080800

素因数分解:

$2^5\times 5^2\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 206611776

約数和(自身を除く): 122530976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 227, 400, 454, 463, 800, 908, 926, 1135, 1816, 1852, 2270, 2315, 3632, 3704, 4540, 4630, 5675, 7264, 7408, 9080, 9260, 11350, 11575, 14816, 18160, 18520, 22700, 23150, 36320, 37040, 45400, 46300, 74080, 90800, 92600, 105101, 181600, 185200, 210202, 370400, 420404, 525505, 840808, 1051010, 1681616, 2102020, 2627525, 3363232, 4204040, 5255050, 8408080, 10510100, 16816160, 21020200, 42040400, 84080800]

約数ペア:

[(1, 84080800), (2, 42040400), (4, 21020200), (5, 16816160), (8, 10510100), (10, 8408080), (16, 5255050), (20, 4204040), (25, 3363232), (32, 2627525), (40, 2102020), (50, 1681616), (80, 1051010), (100, 840808), (160, 525505), (200, 420404), (227, 370400), (400, 210202), (454, 185200), (463, 181600), (800, 105101), (908, 92600), (926, 90800), (1135, 74080), (1816, 46300), (1852, 45400), (2270, 37040), (2315, 36320), (3632, 23150), (3704, 22700), (4540, 18520), (4630, 18160), (5675, 14816), (7264, 11575), (7408, 11350), (9080, 9260)]