333113360

素因数分解:

$2^4\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2083}}^1$

素因数の和:4095

約数の個数: 40

約数和(自身を含む): 775248000

約数和(自身を除く): 442134640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1999, 2083, 3998, 4166, 7996, 8332, 9995, 10415, 15992, 16664, 19990, 20830, 31984, 33328, 39980, 41660, 79960, 83320, 159920, 166640, 4163917, 8327834, 16655668, 20819585, 33311336, 41639170, 66622672, 83278340, 166556680, 333113360]

約数ペア:

[(1, 333113360), (2, 166556680), (4, 83278340), (5, 66622672), (8, 41639170), (10, 33311336), (16, 20819585), (20, 16655668), (40, 8327834), (80, 4163917), (1999, 166640), (2083, 159920), (3998, 83320), (4166, 79960), (7996, 41660), (8332, 39980), (9995, 33328), (10415, 31984), (15992, 20830), (16664, 19990)]