24648780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31601}}^1$

素因数の和:31626

約数の個数: 48

約数和(自身を含む): 74327904

約数和(自身を除く): 49679124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31601, 63202, 94803, 126404, 158005, 189606, 316010, 379212, 410813, 474015, 632020, 821626, 948030, 1232439, 1643252, 1896060, 2054065, 2464878, 4108130, 4929756, 6162195, 8216260, 12324390, 24648780]

約数ペア:

[(1, 24648780), (2, 12324390), (3, 8216260), (4, 6162195), (5, 4929756), (6, 4108130), (10, 2464878), (12, 2054065), (13, 1896060), (15, 1643252), (20, 1232439), (26, 948030), (30, 821626), (39, 632020), (52, 474015), (60, 410813), (65, 379212), (78, 316010), (130, 189606), (156, 158005), (195, 126404), (260, 94803), (390, 63202), (780, 31601)]