89116260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64577}}^1$

素因数の和:64612

約数の個数: 48

約数和(自身を含む): 260378496

約数和(自身を除く): 171262236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 64577, 129154, 193731, 258308, 322885, 387462, 645770, 774924, 968655, 1291540, 1485271, 1937310, 2970542, 3874620, 4455813, 5941084, 7426355, 8911626, 14852710, 17823252, 22279065, 29705420, 44558130, 89116260]

約数ペア:

[(1, 89116260), (2, 44558130), (3, 29705420), (4, 22279065), (5, 17823252), (6, 14852710), (10, 8911626), (12, 7426355), (15, 5941084), (20, 4455813), (23, 3874620), (30, 2970542), (46, 1937310), (60, 1485271), (69, 1291540), (92, 968655), (115, 774924), (138, 645770), (230, 387462), (276, 322885), (345, 258308), (460, 193731), (690, 129154), (1380, 64577)]