230956880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37493}}^1$

素因数の和:37524

約数の個数: 80

約数和(自身を含む): 669492864

約数和(自身を除く): 438535984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 37493, 74986, 149972, 187465, 262451, 299944, 374930, 412423, 524902, 599888, 749860, 824846, 1049804, 1312255, 1499720, 1649692, 2062115, 2099608, 2624510, 2886961, 2999440, 3299384, 4124230, 4199216, 5249020, 5773922, 6598768, 8248460, 10498040, 11547844, 14434805, 16496920, 20996080, 23095688, 28869610, 32993840, 46191376, 57739220, 115478440, 230956880]

約数ペア:

[(1, 230956880), (2, 115478440), (4, 57739220), (5, 46191376), (7, 32993840), (8, 28869610), (10, 23095688), (11, 20996080), (14, 16496920), (16, 14434805), (20, 11547844), (22, 10498040), (28, 8248460), (35, 6598768), (40, 5773922), (44, 5249020), (55, 4199216), (56, 4124230), (70, 3299384), (77, 2999440), (80, 2886961), (88, 2624510), (110, 2099608), (112, 2062115), (140, 1649692), (154, 1499720), (176, 1312255), (220, 1049804), (280, 824846), (308, 749860), (385, 599888), (440, 524902), (560, 412423), (616, 374930), (770, 299944), (880, 262451), (1232, 187465), (1540, 149972), (3080, 74986), (6160, 37493)]