101512560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{422969}}^1$

素因数の和:422985

約数の個数: 40

約数和(自身を含む): 314689680

約数和(自身を除く): 213177120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 422969, 845938, 1268907, 1691876, 2114845, 2537814, 3383752, 4229690, 5075628, 6344535, 6767504, 8459380, 10151256, 12689070, 16918760, 20302512, 25378140, 33837520, 50756280, 101512560]

約数ペア:

[(1, 101512560), (2, 50756280), (3, 33837520), (4, 25378140), (5, 20302512), (6, 16918760), (8, 12689070), (10, 10151256), (12, 8459380), (15, 6767504), (16, 6344535), (20, 5075628), (24, 4229690), (30, 3383752), (40, 2537814), (48, 2114845), (60, 1691876), (80, 1268907), (120, 845938), (240, 422969)]