188360040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142697}}^1$

素因数の和:142722

約数の個数: 64

約数和(自身を含む): 616455360

約数和(自身を除く): 428095320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 142697, 285394, 428091, 570788, 713485, 856182, 1141576, 1426970, 1569667, 1712364, 2140455, 2853940, 3139334, 3424728, 4280910, 4709001, 5707880, 6278668, 7848335, 8561820, 9418002, 12557336, 15696670, 17123640, 18836004, 23545005, 31393340, 37672008, 47090010, 62786680, 94180020, 188360040]

約数ペア:

[(1, 188360040), (2, 94180020), (3, 62786680), (4, 47090010), (5, 37672008), (6, 31393340), (8, 23545005), (10, 18836004), (11, 17123640), (12, 15696670), (15, 12557336), (20, 9418002), (22, 8561820), (24, 7848335), (30, 6278668), (33, 5707880), (40, 4709001), (44, 4280910), (55, 3424728), (60, 3139334), (66, 2853940), (88, 2140455), (110, 1712364), (120, 1569667), (132, 1426970), (165, 1141576), (220, 856182), (264, 713485), (330, 570788), (440, 428091), (660, 285394), (1320, 142697)]