185608120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 440316000

約数和(自身を除く): 254707880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 530, 580, 1060, 1160, 1537, 2120, 3019, 3074, 6038, 6148, 7685, 12076, 12296, 15095, 15370, 24152, 30190, 30740, 60380, 61480, 87551, 120760, 160007, 175102, 320014, 350204, 437755, 640028, 700408, 800035, 875510, 1280056, 1600070, 1751020, 3200140, 3502040, 4640203, 6400280, 9280406, 18560812, 23201015, 37121624, 46402030, 92804060, 185608120]

約数ペア:

[(1, 185608120), (2, 92804060), (4, 46402030), (5, 37121624), (8, 23201015), (10, 18560812), (20, 9280406), (29, 6400280), (40, 4640203), (53, 3502040), (58, 3200140), (106, 1751020), (116, 1600070), (145, 1280056), (212, 875510), (232, 800035), (265, 700408), (290, 640028), (424, 437755), (530, 350204), (580, 320014), (1060, 175102), (1160, 160007), (1537, 120760), (2120, 87551), (3019, 61480), (3074, 60380), (6038, 30740), (6148, 30190), (7685, 24152), (12076, 15370), (12296, 15095)]