74606760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207241}}^1$

素因数の和:207258

約数の個数: 48

約数和(自身を含む): 242473140

約数和(自身を除く): 167866380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 207241, 414482, 621723, 828964, 1036205, 1243446, 1657928, 1865169, 2072410, 2486892, 3108615, 3730338, 4144820, 4973784, 6217230, 7460676, 8289640, 9325845, 12434460, 14921352, 18651690, 24868920, 37303380, 74606760]

約数ペア:

[(1, 74606760), (2, 37303380), (3, 24868920), (4, 18651690), (5, 14921352), (6, 12434460), (8, 9325845), (9, 8289640), (10, 7460676), (12, 6217230), (15, 4973784), (18, 4144820), (20, 3730338), (24, 3108615), (30, 2486892), (36, 2072410), (40, 1865169), (45, 1657928), (60, 1243446), (72, 1036205), (90, 828964), (120, 621723), (180, 414482), (360, 207241)]