115666020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2053}}^1$

素因数の和:2381

約数の個数: 72

約数和(自身を含む): 352145976

約数和(自身を除く): 236479956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2053, 2817, 3130, 3756, 4106, 4695, 5634, 6159, 6260, 8212, 9390, 10265, 11268, 12318, 14085, 18477, 18780, 20530, 24636, 28170, 30795, 36954, 41060, 56340, 61590, 73908, 92385, 123180, 184770, 369540, 642589, 1285178, 1927767, 2570356, 3212945, 3855534, 5783301, 6425890, 7711068, 9638835, 11566602, 12851780, 19277670, 23133204, 28916505, 38555340, 57833010, 115666020]

約数ペア:

[(1, 115666020), (2, 57833010), (3, 38555340), (4, 28916505), (5, 23133204), (6, 19277670), (9, 12851780), (10, 11566602), (12, 9638835), (15, 7711068), (18, 6425890), (20, 5783301), (30, 3855534), (36, 3212945), (45, 2570356), (60, 1927767), (90, 1285178), (180, 642589), (313, 369540), (626, 184770), (939, 123180), (1252, 92385), (1565, 73908), (1878, 61590), (2053, 56340), (2817, 41060), (3130, 36954), (3756, 30795), (4106, 28170), (4695, 24636), (5634, 20530), (6159, 18780), (6260, 18477), (8212, 14085), (9390, 12318), (10265, 11268)]