156996240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34429}}^1$

素因数の和:34464

約数の個数: 80

約数和(自身を含む): 512318400

約数和(自身を除く): 355322160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 34429, 68858, 103287, 137716, 172145, 206574, 275432, 344290, 413148, 516435, 550864, 654151, 688580, 826296, 1032870, 1308302, 1377160, 1652592, 1962453, 2065740, 2616604, 2754320, 3270755, 3924906, 4131480, 5233208, 6541510, 7849812, 8262960, 9812265, 10466416, 13083020, 15699624, 19624530, 26166040, 31399248, 39249060, 52332080, 78498120, 156996240]

約数ペア:

[(1, 156996240), (2, 78498120), (3, 52332080), (4, 39249060), (5, 31399248), (6, 26166040), (8, 19624530), (10, 15699624), (12, 13083020), (15, 10466416), (16, 9812265), (19, 8262960), (20, 7849812), (24, 6541510), (30, 5233208), (38, 4131480), (40, 3924906), (48, 3270755), (57, 2754320), (60, 2616604), (76, 2065740), (80, 1962453), (95, 1652592), (114, 1377160), (120, 1308302), (152, 1032870), (190, 826296), (228, 688580), (240, 654151), (285, 550864), (304, 516435), (380, 413148), (456, 344290), (570, 275432), (760, 206574), (912, 172145), (1140, 137716), (1520, 103287), (2280, 68858), (4560, 34429)]