64392160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{57493}}^1$

素因数の和:57515

約数の個数: 48

約数和(自身を含む): 173861856

約数和(自身を除く): 109469696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 57493, 114986, 229972, 287465, 402451, 459944, 574930, 804902, 919888, 1149860, 1609804, 1839776, 2012255, 2299720, 3219608, 4024510, 4599440, 6439216, 8049020, 9198880, 12878432, 16098040, 32196080, 64392160]

約数ペア:

[(1, 64392160), (2, 32196080), (4, 16098040), (5, 12878432), (7, 9198880), (8, 8049020), (10, 6439216), (14, 4599440), (16, 4024510), (20, 3219608), (28, 2299720), (32, 2012255), (35, 1839776), (40, 1609804), (56, 1149860), (70, 919888), (80, 804902), (112, 574930), (140, 459944), (160, 402451), (224, 287465), (280, 229972), (560, 114986), (1120, 57493)]