56777880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10067}}^1$

素因数の和:10128

約数の個数: 64

約数和(自身を含む): 173975040

約数和(自身を除く): 117197160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 10067, 20134, 30201, 40268, 50335, 60402, 80536, 100670, 120804, 151005, 201340, 241608, 302010, 402680, 473149, 604020, 946298, 1208040, 1419447, 1892596, 2365745, 2838894, 3785192, 4731490, 5677788, 7097235, 9462980, 11355576, 14194470, 18925960, 28388940, 56777880]

約数ペア:

[(1, 56777880), (2, 28388940), (3, 18925960), (4, 14194470), (5, 11355576), (6, 9462980), (8, 7097235), (10, 5677788), (12, 4731490), (15, 3785192), (20, 2838894), (24, 2365745), (30, 1892596), (40, 1419447), (47, 1208040), (60, 946298), (94, 604020), (120, 473149), (141, 402680), (188, 302010), (235, 241608), (282, 201340), (376, 151005), (470, 120804), (564, 100670), (705, 80536), (940, 60402), (1128, 50335), (1410, 40268), (1880, 30201), (2820, 20134), (5640, 10067)]