40393140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3761}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 113762880

約数和(自身を除く): 73369740

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, 3761, 5370, 7522, 10740, 11283, 15044, 18805, 22566, 37610, 45132, 56415, 75220, 112830, 225660, 673219, 1346438, 2019657, 2692876, 3366095, 4039314, 6732190, 8078628, 10098285, 13464380, 20196570, 40393140]

約数ペア:

[(1, 40393140), (2, 20196570), (3, 13464380), (4, 10098285), (5, 8078628), (6, 6732190), (10, 4039314), (12, 3366095), (15, 2692876), (20, 2019657), (30, 1346438), (60, 673219), (179, 225660), (358, 112830), (537, 75220), (716, 56415), (895, 45132), (1074, 37610), (1790, 22566), (2148, 18805), (2685, 15044), (3580, 11283), (3761, 10740), (5370, 7522)]