71108880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296287}}^1$

素因数の和:296303

約数の個数: 40

約数和(自身を含む): 220438272

約数和(自身を除く): 149329392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296287, 592574, 888861, 1185148, 1481435, 1777722, 2370296, 2962870, 3555444, 4444305, 4740592, 5925740, 7110888, 8888610, 11851480, 14221776, 17777220, 23702960, 35554440, 71108880]

約数ペア:

[(1, 71108880), (2, 35554440), (3, 23702960), (4, 17777220), (5, 14221776), (6, 11851480), (8, 8888610), (10, 7110888), (12, 5925740), (15, 4740592), (16, 4444305), (20, 3555444), (24, 2962870), (30, 2370296), (40, 1777722), (48, 1481435), (60, 1185148), (80, 888861), (120, 592574), (240, 296287)]