73735840

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 181258560

約数和(自身を除く): 107522720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 73, 80, 107, 118, 146, 160, 214, 236, 292, 295, 365, 428, 472, 535, 584, 590, 730, 856, 944, 1070, 1168, 1180, 1460, 1712, 1888, 2140, 2336, 2360, 2920, 3424, 4280, 4307, 4720, 5840, 6313, 7811, 8560, 8614, 9440, 11680, 12626, 15622, 17120, 17228, 21535, 25252, 31244, 31565, 34456, 39055, 43070, 50504, 62488, 63130, 68912, 78110, 86140, 101008, 124976, 126260, 137824, 156220, 172280, 202016, 249952, 252520, 312440, 344560, 460849, 505040, 624880, 689120, 921698, 1010080, 1249760, 1843396, 2304245, 3686792, 4608490, 7373584, 9216980, 14747168, 18433960, 36867920, 73735840]

約数ペア:

[(1, 73735840), (2, 36867920), (4, 18433960), (5, 14747168), (8, 9216980), (10, 7373584), (16, 4608490), (20, 3686792), (32, 2304245), (40, 1843396), (59, 1249760), (73, 1010080), (80, 921698), (107, 689120), (118, 624880), (146, 505040), (160, 460849), (214, 344560), (236, 312440), (292, 252520), (295, 249952), (365, 202016), (428, 172280), (472, 156220), (535, 137824), (584, 126260), (590, 124976), (730, 101008), (856, 86140), (944, 78110), (1070, 68912), (1168, 63130), (1180, 62488), (1460, 50504), (1712, 43070), (1888, 39055), (2140, 34456), (2336, 31565), (2360, 31244), (2920, 25252), (3424, 21535), (4280, 17228), (4307, 17120), (4720, 15622), (5840, 12626), (6313, 11680), (7811, 9440), (8560, 8614)]