78498120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34429}}^1$

素因数の和:34462

約数の個数: 64

約数和(自身を含む): 247896000

約数和(自身を除く): 169397880

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, 34429, 68858, 103287, 137716, 172145, 206574, 275432, 344290, 413148, 516435, 654151, 688580, 826296, 1032870, 1308302, 1377160, 1962453, 2065740, 2616604, 3270755, 3924906, 4131480, 5233208, 6541510, 7849812, 9812265, 13083020, 15699624, 19624530, 26166040, 39249060, 78498120]

約数ペア:

[(1, 78498120), (2, 39249060), (3, 26166040), (4, 19624530), (5, 15699624), (6, 13083020), (8, 9812265), (10, 7849812), (12, 6541510), (15, 5233208), (19, 4131480), (20, 3924906), (24, 3270755), (30, 2616604), (38, 2065740), (40, 1962453), (57, 1377160), (60, 1308302), (76, 1032870), (95, 826296), (114, 688580), (120, 654151), (152, 516435), (190, 413148), (228, 344290), (285, 275432), (380, 206574), (456, 172145), (570, 137716), (760, 103287), (1140, 68858), (2280, 34429)]