203032560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{845969}}^1$

素因数の和:845985

約数の個数: 40

約数和(自身を含む): 629401680

約数和(自身を除く): 426369120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 845969, 1691938, 2537907, 3383876, 4229845, 5075814, 6767752, 8459690, 10151628, 12689535, 13535504, 16919380, 20303256, 25379070, 33838760, 40606512, 50758140, 67677520, 101516280, 203032560]

約数ペア:

[(1, 203032560), (2, 101516280), (3, 67677520), (4, 50758140), (5, 40606512), (6, 33838760), (8, 25379070), (10, 20303256), (12, 16919380), (15, 13535504), (16, 12689535), (20, 10151628), (24, 8459690), (30, 6767752), (40, 5075814), (48, 4229845), (60, 3383876), (80, 2537907), (120, 1691938), (240, 845969)]