48883920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 103784880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1367, 1490, 1788, 2235, 2384, 2734, 2980, 3576, 4101, 4470, 5468, 5960, 6835, 7152, 8202, 8940, 10936, 11920, 13670, 16404, 17880, 20505, 21872, 27340, 32808, 35760, 41010, 54680, 65616, 82020, 109360, 164040, 203683, 328080, 407366, 611049, 814732, 1018415, 1222098, 1629464, 2036830, 2444196, 3055245, 3258928, 4073660, 4888392, 6110490, 8147320, 9776784, 12220980, 16294640, 24441960, 48883920]

約数ペア:

[(1, 48883920), (2, 24441960), (3, 16294640), (4, 12220980), (5, 9776784), (6, 8147320), (8, 6110490), (10, 4888392), (12, 4073660), (15, 3258928), (16, 3055245), (20, 2444196), (24, 2036830), (30, 1629464), (40, 1222098), (48, 1018415), (60, 814732), (80, 611049), (120, 407366), (149, 328080), (240, 203683), (298, 164040), (447, 109360), (596, 82020), (745, 65616), (894, 54680), (1192, 41010), (1367, 35760), (1490, 32808), (1788, 27340), (2235, 21872), (2384, 20505), (2734, 17880), (2980, 16404), (3576, 13670), (4101, 11920), (4470, 10936), (5468, 8940), (5960, 8202), (6835, 7152)]