760280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 1738800

約数和(自身を除く): 978520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 229, 332, 415, 458, 664, 830, 916, 1145, 1660, 1832, 2290, 3320, 4580, 9160, 19007, 38014, 76028, 95035, 152056, 190070, 380140, 760280]

約数ペア:

[(1, 760280), (2, 380140), (4, 190070), (5, 152056), (8, 95035), (10, 76028), (20, 38014), (40, 19007), (83, 9160), (166, 4580), (229, 3320), (332, 2290), (415, 1832), (458, 1660), (664, 1145), (830, 916)]