61066680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4007}}^1$

素因数の和:4148

約数の個数: 64

約数和(自身を含む): 184688640

約数和(自身を除く): 123621960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4007, 5080, 7620, 8014, 12021, 15240, 16028, 20035, 24042, 32056, 40070, 48084, 60105, 80140, 96168, 120210, 160280, 240420, 480840, 508889, 1017778, 1526667, 2035556, 2544445, 3053334, 4071112, 5088890, 6106668, 7633335, 10177780, 12213336, 15266670, 20355560, 30533340, 61066680]

約数ペア:

[(1, 61066680), (2, 30533340), (3, 20355560), (4, 15266670), (5, 12213336), (6, 10177780), (8, 7633335), (10, 6106668), (12, 5088890), (15, 4071112), (20, 3053334), (24, 2544445), (30, 2035556), (40, 1526667), (60, 1017778), (120, 508889), (127, 480840), (254, 240420), (381, 160280), (508, 120210), (635, 96168), (762, 80140), (1016, 60105), (1270, 48084), (1524, 40070), (1905, 32056), (2540, 24042), (3048, 20035), (3810, 16028), (4007, 15240), (5080, 12021), (7620, 8014)]