72078180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10631}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 203624064

約数和(自身を除く): 131545884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 10631, 21262, 31893, 42524, 53155, 63786, 106310, 127572, 159465, 212620, 318930, 637860, 1201303, 2402606, 3603909, 4805212, 6006515, 7207818, 12013030, 14415636, 18019545, 24026060, 36039090, 72078180]

約数ペア:

[(1, 72078180), (2, 36039090), (3, 24026060), (4, 18019545), (5, 14415636), (6, 12013030), (10, 7207818), (12, 6006515), (15, 4805212), (20, 3603909), (30, 2402606), (60, 1201303), (113, 637860), (226, 318930), (339, 212620), (452, 159465), (565, 127572), (678, 106310), (1130, 63786), (1356, 53155), (1695, 42524), (2260, 31893), (3390, 21262), (6780, 10631)]