96681560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77969}}^1$

素因数の和:78011

約数の個数: 32

約数和(自身を含む): 224553600

約数和(自身を除く): 127872040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 77969, 155938, 311876, 389845, 623752, 779690, 1559380, 2417039, 3118760, 4834078, 9668156, 12085195, 19336312, 24170390, 48340780, 96681560]

約数ペア:

[(1, 96681560), (2, 48340780), (4, 24170390), (5, 19336312), (8, 12085195), (10, 9668156), (20, 4834078), (31, 3118760), (40, 2417039), (62, 1559380), (124, 779690), (155, 623752), (248, 389845), (310, 311876), (620, 155938), (1240, 77969)]