83802120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2203}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 252313920

約数和(自身を除く): 168511800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2203, 2536, 3170, 3804, 4406, 4755, 6340, 6609, 7608, 8812, 9510, 11015, 12680, 13218, 17624, 19020, 22030, 26436, 33045, 38040, 44060, 52872, 66090, 88120, 132180, 264360, 698351, 1396702, 2095053, 2793404, 3491755, 4190106, 5586808, 6983510, 8380212, 10475265, 13967020, 16760424, 20950530, 27934040, 41901060, 83802120]

約数ペア:

[(1, 83802120), (2, 41901060), (3, 27934040), (4, 20950530), (5, 16760424), (6, 13967020), (8, 10475265), (10, 8380212), (12, 6983510), (15, 5586808), (20, 4190106), (24, 3491755), (30, 2793404), (40, 2095053), (60, 1396702), (120, 698351), (317, 264360), (634, 132180), (951, 88120), (1268, 66090), (1585, 52872), (1902, 44060), (2203, 38040), (2536, 33045), (3170, 26436), (3804, 22030), (4406, 19020), (4755, 17624), (6340, 13218), (6609, 12680), (7608, 11015), (8812, 9510)]