121526560

素因数分解:

$2^5\times 5^1\times {\mathrm{797}}^1\times {\mathrm{953}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 287768376

約数和(自身を除く): 166241816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 797, 953, 1594, 1906, 3188, 3812, 3985, 4765, 6376, 7624, 7970, 9530, 12752, 15248, 15940, 19060, 25504, 30496, 31880, 38120, 63760, 76240, 127520, 152480, 759541, 1519082, 3038164, 3797705, 6076328, 7595410, 12152656, 15190820, 24305312, 30381640, 60763280, 121526560]

約数ペア:

[(1, 121526560), (2, 60763280), (4, 30381640), (5, 24305312), (8, 15190820), (10, 12152656), (16, 7595410), (20, 6076328), (32, 3797705), (40, 3038164), (80, 1519082), (160, 759541), (797, 152480), (953, 127520), (1594, 76240), (1906, 63760), (3188, 38120), (3812, 31880), (3985, 30496), (4765, 25504), (6376, 19060), (7624, 15940), (7970, 15248), (9530, 12752)]