46280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 113400

約数和(自身を除く): 67120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2314, 3560, 4628, 5785, 9256, 11570, 23140, 46280]

約数ペア:

[(1, 46280), (2, 23140), (4, 11570), (5, 9256), (8, 5785), (10, 4628), (13, 3560), (20, 2314), (26, 1780), (40, 1157), (52, 890), (65, 712), (89, 520), (104, 445), (130, 356), (178, 260)]