171498120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62137}}^1$

素因数の和:62174

約数の個数: 64

約数和(自身を含む): 536872320

約数和(自身を除く): 365374200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 62137, 124274, 186411, 248548, 310685, 372822, 497096, 621370, 745644, 932055, 1242740, 1429151, 1491288, 1864110, 2485480, 2858302, 3728220, 4287453, 5716604, 7145755, 7456440, 8574906, 11433208, 14291510, 17149812, 21437265, 28583020, 34299624, 42874530, 57166040, 85749060, 171498120]

約数ペア:

[(1, 171498120), (2, 85749060), (3, 57166040), (4, 42874530), (5, 34299624), (6, 28583020), (8, 21437265), (10, 17149812), (12, 14291510), (15, 11433208), (20, 8574906), (23, 7456440), (24, 7145755), (30, 5716604), (40, 4287453), (46, 3728220), (60, 2858302), (69, 2485480), (92, 1864110), (115, 1491288), (120, 1429151), (138, 1242740), (184, 932055), (230, 745644), (276, 621370), (345, 497096), (460, 372822), (552, 310685), (690, 248548), (920, 186411), (1380, 124274), (2760, 62137)]