56162760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1117}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 169041600

約数和(自身を除く): 112878840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1117, 1257, 1676, 2095, 2234, 2514, 3351, 3352, 4190, 4468, 5028, 5585, 6285, 6702, 8380, 8936, 10056, 11170, 12570, 13404, 16755, 16760, 22340, 25140, 26808, 33510, 44680, 50280, 67020, 134040, 468023, 936046, 1404069, 1872092, 2340115, 2808138, 3744184, 4680230, 5616276, 7020345, 9360460, 11232552, 14040690, 18720920, 28081380, 56162760]

約数ペア:

[(1, 56162760), (2, 28081380), (3, 18720920), (4, 14040690), (5, 11232552), (6, 9360460), (8, 7020345), (10, 5616276), (12, 4680230), (15, 3744184), (20, 2808138), (24, 2340115), (30, 1872092), (40, 1404069), (60, 936046), (120, 468023), (419, 134040), (838, 67020), (1117, 50280), (1257, 44680), (1676, 33510), (2095, 26808), (2234, 25140), (2514, 22340), (3351, 16760), (3352, 16755), (4190, 13404), (4468, 12570), (5028, 11170), (5585, 10056), (6285, 8936), (6702, 8380)]