24777160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 35098040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 439, 664, 680, 830, 878, 1411, 1660, 1756, 2195, 2822, 3320, 3512, 4390, 5644, 7055, 7463, 8780, 11288, 14110, 14926, 17560, 28220, 29852, 36437, 37315, 56440, 59704, 72874, 74630, 145748, 149260, 182185, 291496, 298520, 364370, 619429, 728740, 1238858, 1457480, 2477716, 3097145, 4955432, 6194290, 12388580, 24777160]

約数ペア:

[(1, 24777160), (2, 12388580), (4, 6194290), (5, 4955432), (8, 3097145), (10, 2477716), (17, 1457480), (20, 1238858), (34, 728740), (40, 619429), (68, 364370), (83, 298520), (85, 291496), (136, 182185), (166, 149260), (170, 145748), (332, 74630), (340, 72874), (415, 59704), (439, 56440), (664, 37315), (680, 36437), (830, 29852), (878, 28220), (1411, 17560), (1660, 14926), (1756, 14110), (2195, 11288), (2822, 8780), (3320, 7463), (3512, 7055), (4390, 5644)]