1214407590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{160001}}^1$

素因数の和:160045

約数の個数: 64

約数和(自身を含む): 3317801472

約数和(自身を除く): 2103393882

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 160001, 320002, 480003, 800005, 960006, 1600010, 1760011, 2400015, 3520022, 3680023, 4800030, 5280033, 7360046, 8800055, 10560066, 11040069, 17600110, 18400115, 22080138, 26400165, 36800230, 40480253, 52800330, 55200345, 80960506, 110400690, 121440759, 202401265, 242881518, 404802530, 607203795, 1214407590]

約数ペア:

[(1, 1214407590), (2, 607203795), (3, 404802530), (5, 242881518), (6, 202401265), (10, 121440759), (11, 110400690), (15, 80960506), (22, 55200345), (23, 52800330), (30, 40480253), (33, 36800230), (46, 26400165), (55, 22080138), (66, 18400115), (69, 17600110), (110, 11040069), (115, 10560066), (138, 8800055), (165, 7360046), (230, 5280033), (253, 4800030), (330, 3680023), (345, 3520022), (506, 2400015), (690, 1760011), (759, 1600010), (1265, 960006), (1518, 800005), (2530, 480003), (3795, 320002), (7590, 160001)]