119090560

素因数分解:

$2^7\times 5^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 286085520

約数和(自身を除く): 166994960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 317, 320, 587, 634, 640, 1174, 1268, 1585, 2348, 2536, 2935, 3170, 4696, 5072, 5870, 6340, 9392, 10144, 11740, 12680, 18784, 20288, 23480, 25360, 37568, 40576, 46960, 50720, 75136, 93920, 101440, 186079, 187840, 202880, 372158, 375680, 744316, 930395, 1488632, 1860790, 2977264, 3721580, 5954528, 7443160, 11909056, 14886320, 23818112, 29772640, 59545280, 119090560]

約数ペア:

[(1, 119090560), (2, 59545280), (4, 29772640), (5, 23818112), (8, 14886320), (10, 11909056), (16, 7443160), (20, 5954528), (32, 3721580), (40, 2977264), (64, 1860790), (80, 1488632), (128, 930395), (160, 744316), (317, 375680), (320, 372158), (587, 202880), (634, 187840), (640, 186079), (1174, 101440), (1268, 93920), (1585, 75136), (2348, 50720), (2536, 46960), (2935, 40576), (3170, 37568), (4696, 25360), (5072, 23480), (5870, 20288), (6340, 18784), (9392, 12680), (10144, 11740)]