915680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 2222640

約数和(自身を除く): 1306960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 97, 118, 160, 194, 236, 295, 388, 472, 485, 590, 776, 944, 970, 1180, 1552, 1888, 1940, 2360, 3104, 3880, 4720, 5723, 7760, 9440, 11446, 15520, 22892, 28615, 45784, 57230, 91568, 114460, 183136, 228920, 457840, 915680]

約数ペア:

[(1, 915680), (2, 457840), (4, 228920), (5, 183136), (8, 114460), (10, 91568), (16, 57230), (20, 45784), (32, 28615), (40, 22892), (59, 15520), (80, 11446), (97, 9440), (118, 7760), (160, 5723), (194, 4720), (236, 3880), (295, 3104), (388, 2360), (472, 1940), (485, 1888), (590, 1552), (776, 1180), (944, 970)]