55006320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 171239040

約数和(自身を除く): 116232720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 547, 838, 1094, 1257, 1641, 1676, 2095, 2188, 2514, 2735, 3282, 3352, 4190, 4376, 5028, 5470, 6285, 6564, 6704, 8205, 8380, 8752, 10056, 10940, 12570, 13128, 16410, 16760, 20112, 21880, 25140, 26256, 32820, 33520, 43760, 50280, 65640, 100560, 131280, 229193, 458386, 687579, 916772, 1145965, 1375158, 1833544, 2291930, 2750316, 3437895, 3667088, 4583860, 5500632, 6875790, 9167720, 11001264, 13751580, 18335440, 27503160, 55006320]

約数ペア:

[(1, 55006320), (2, 27503160), (3, 18335440), (4, 13751580), (5, 11001264), (6, 9167720), (8, 6875790), (10, 5500632), (12, 4583860), (15, 3667088), (16, 3437895), (20, 2750316), (24, 2291930), (30, 1833544), (40, 1375158), (48, 1145965), (60, 916772), (80, 687579), (120, 458386), (240, 229193), (419, 131280), (547, 100560), (838, 65640), (1094, 50280), (1257, 43760), (1641, 33520), (1676, 32820), (2095, 26256), (2188, 25140), (2514, 21880), (2735, 20112), (3282, 16760), (3352, 16410), (4190, 13128), (4376, 12570), (5028, 10940), (5470, 10056), (6285, 8752), (6564, 8380), (6704, 8205)]