2262580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2817740

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 83, 94, 116, 145, 166, 188, 235, 290, 332, 415, 470, 580, 830, 940, 1363, 1660, 2407, 2726, 3901, 4814, 5452, 6815, 7802, 9628, 12035, 13630, 15604, 19505, 24070, 27260, 39010, 48140, 78020, 113129, 226258, 452516, 565645, 1131290, 2262580]

約数ペア:

[(1, 2262580), (2, 1131290), (4, 565645), (5, 452516), (10, 226258), (20, 113129), (29, 78020), (47, 48140), (58, 39010), (83, 27260), (94, 24070), (116, 19505), (145, 15604), (166, 13630), (188, 12035), (235, 9628), (290, 7802), (332, 6815), (415, 5452), (470, 4814), (580, 3901), (830, 2726), (940, 2407), (1363, 1660)]