73140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 217728

約数和(自身を除く): 144588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 92, 106, 115, 138, 159, 212, 230, 265, 276, 318, 345, 460, 530, 636, 690, 795, 1060, 1219, 1380, 1590, 2438, 3180, 3657, 4876, 6095, 7314, 12190, 14628, 18285, 24380, 36570, 73140]

約数ペア:

[(1, 73140), (2, 36570), (3, 24380), (4, 18285), (5, 14628), (6, 12190), (10, 7314), (12, 6095), (15, 4876), (20, 3657), (23, 3180), (30, 2438), (46, 1590), (53, 1380), (60, 1219), (69, 1060), (92, 795), (106, 690), (115, 636), (138, 530), (159, 460), (212, 345), (230, 318), (265, 276)]