75465960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{887}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 226972800

約数和(自身を除く): 151506840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 887, 1418, 1774, 2127, 2661, 2836, 3545, 3548, 4254, 4435, 5322, 5672, 7090, 7096, 8508, 8870, 10635, 10644, 13305, 14180, 17016, 17740, 21270, 21288, 26610, 28360, 35480, 42540, 53220, 85080, 106440, 628883, 1257766, 1886649, 2515532, 3144415, 3773298, 5031064, 6288830, 7546596, 9433245, 12577660, 15093192, 18866490, 25155320, 37732980, 75465960]

約数ペア:

[(1, 75465960), (2, 37732980), (3, 25155320), (4, 18866490), (5, 15093192), (6, 12577660), (8, 9433245), (10, 7546596), (12, 6288830), (15, 5031064), (20, 3773298), (24, 3144415), (30, 2515532), (40, 1886649), (60, 1257766), (120, 628883), (709, 106440), (887, 85080), (1418, 53220), (1774, 42540), (2127, 35480), (2661, 28360), (2836, 26610), (3545, 21288), (3548, 21270), (4254, 17740), (4435, 17016), (5322, 14180), (5672, 13305), (7090, 10644), (7096, 10635), (8508, 8870)]