190712040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3793}}^1$

素因数の和:4226

約数の個数: 64

約数和(自身を含む): 573652800

約数和(自身を除く): 382940760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 3793, 4190, 5028, 6285, 7586, 8380, 10056, 11379, 12570, 15172, 16760, 18965, 22758, 25140, 30344, 37930, 45516, 50280, 56895, 75860, 91032, 113790, 151720, 227580, 455160, 1589267, 3178534, 4767801, 6357068, 7946335, 9535602, 12714136, 15892670, 19071204, 23839005, 31785340, 38142408, 47678010, 63570680, 95356020, 190712040]

約数ペア:

[(1, 190712040), (2, 95356020), (3, 63570680), (4, 47678010), (5, 38142408), (6, 31785340), (8, 23839005), (10, 19071204), (12, 15892670), (15, 12714136), (20, 9535602), (24, 7946335), (30, 6357068), (40, 4767801), (60, 3178534), (120, 1589267), (419, 455160), (838, 227580), (1257, 151720), (1676, 113790), (2095, 91032), (2514, 75860), (3352, 56895), (3793, 50280), (4190, 45516), (5028, 37930), (6285, 30344), (7586, 25140), (8380, 22758), (10056, 18965), (11379, 16760), (12570, 15172)]