57443160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3049}}^1$

素因数の和:3220

約数の個数: 64

約数和(自身を含む): 173484000

約数和(自身を除く): 116040840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3049, 3140, 3768, 4710, 6098, 6280, 9147, 9420, 12196, 15245, 18294, 18840, 24392, 30490, 36588, 45735, 60980, 73176, 91470, 121960, 182940, 365880, 478693, 957386, 1436079, 1914772, 2393465, 2872158, 3829544, 4786930, 5744316, 7180395, 9573860, 11488632, 14360790, 19147720, 28721580, 57443160]

約数ペア:

[(1, 57443160), (2, 28721580), (3, 19147720), (4, 14360790), (5, 11488632), (6, 9573860), (8, 7180395), (10, 5744316), (12, 4786930), (15, 3829544), (20, 2872158), (24, 2393465), (30, 1914772), (40, 1436079), (60, 957386), (120, 478693), (157, 365880), (314, 182940), (471, 121960), (628, 91470), (785, 73176), (942, 60980), (1256, 45735), (1570, 36588), (1884, 30490), (2355, 24392), (3049, 18840), (3140, 18294), (3768, 15245), (4710, 12196), (6098, 9420), (6280, 9147)]