13268040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110567}}^1$

素因数の和:110581

約数の個数: 32

約数和(自身を含む): 39804480

約数和(自身を除く): 26536440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110567, 221134, 331701, 442268, 552835, 663402, 884536, 1105670, 1326804, 1658505, 2211340, 2653608, 3317010, 4422680, 6634020, 13268040]

約数ペア:

[(1, 13268040), (2, 6634020), (3, 4422680), (4, 3317010), (5, 2653608), (6, 2211340), (8, 1658505), (10, 1326804), (12, 1105670), (15, 884536), (20, 663402), (24, 552835), (30, 442268), (40, 331701), (60, 221134), (120, 110567)]