227559040

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3323}}^1$

素因数の和:3449

約数の個数: 64

約数和(自身を含む): 549257760

約数和(自身を除く): 321698720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1712, 2140, 3323, 3424, 4280, 6646, 6848, 8560, 13292, 13696, 16615, 17120, 26584, 33230, 34240, 53168, 66460, 68480, 106336, 132920, 212672, 265840, 355561, 425344, 531680, 711122, 1063360, 1422244, 1777805, 2126720, 2844488, 3555610, 5688976, 7111220, 11377952, 14222440, 22755904, 28444880, 45511808, 56889760, 113779520, 227559040]

約数ペア:

[(1, 227559040), (2, 113779520), (4, 56889760), (5, 45511808), (8, 28444880), (10, 22755904), (16, 14222440), (20, 11377952), (32, 7111220), (40, 5688976), (64, 3555610), (80, 2844488), (107, 2126720), (128, 1777805), (160, 1422244), (214, 1063360), (320, 711122), (428, 531680), (535, 425344), (640, 355561), (856, 265840), (1070, 212672), (1712, 132920), (2140, 106336), (3323, 68480), (3424, 66460), (4280, 53168), (6646, 34240), (6848, 33230), (8560, 26584), (13292, 17120), (13696, 16615)]