64515180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6007}}^1$

素因数の和:6198

約数の個数: 48

約数和(自身を含む): 181681920

約数和(自身を除く): 117166740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 6007, 10740, 12014, 18021, 24028, 30035, 36042, 60070, 72084, 90105, 120140, 180210, 360420, 1075253, 2150506, 3225759, 4301012, 5376265, 6451518, 10752530, 12903036, 16128795, 21505060, 32257590, 64515180]

約数ペア:

[(1, 64515180), (2, 32257590), (3, 21505060), (4, 16128795), (5, 12903036), (6, 10752530), (10, 6451518), (12, 5376265), (15, 4301012), (20, 3225759), (30, 2150506), (60, 1075253), (179, 360420), (358, 180210), (537, 120140), (716, 90105), (895, 72084), (1074, 60070), (1790, 36042), (2148, 30035), (2685, 24028), (3580, 18021), (5370, 12014), (6007, 10740)]