11808120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5212

約数の個数: 64

約数和(自身を含む): 37296000

約数和(自身を除く): 25487880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5179, 10358, 15537, 20716, 25895, 31074, 41432, 51790, 62148, 77685, 98401, 103580, 124296, 155370, 196802, 207160, 295203, 310740, 393604, 492005, 590406, 621480, 787208, 984010, 1180812, 1476015, 1968020, 2361624, 2952030, 3936040, 5904060, 11808120]

約数ペア:

[(1, 11808120), (2, 5904060), (3, 3936040), (4, 2952030), (5, 2361624), (6, 1968020), (8, 1476015), (10, 1180812), (12, 984010), (15, 787208), (19, 621480), (20, 590406), (24, 492005), (30, 393604), (38, 310740), (40, 295203), (57, 207160), (60, 196802), (76, 155370), (95, 124296), (114, 103580), (120, 98401), (152, 77685), (190, 62148), (228, 51790), (285, 41432), (380, 31074), (456, 25895), (570, 20716), (760, 15537), (1140, 10358), (2280, 5179)]