48156080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 129259584

約数和(自身を除く): 81103504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 761, 791, 904, 1130, 1522, 1582, 1808, 2260, 3044, 3164, 3805, 3955, 4520, 5327, 6088, 6328, 7610, 7910, 9040, 10654, 12176, 12656, 15220, 15820, 21308, 26635, 30440, 31640, 42616, 53270, 60880, 63280, 85232, 85993, 106540, 171986, 213080, 343972, 426160, 429965, 601951, 687944, 859930, 1203902, 1375888, 1719860, 2407804, 3009755, 3439720, 4815608, 6019510, 6879440, 9631216, 12039020, 24078040, 48156080]

約数ペア:

[(1, 48156080), (2, 24078040), (4, 12039020), (5, 9631216), (7, 6879440), (8, 6019510), (10, 4815608), (14, 3439720), (16, 3009755), (20, 2407804), (28, 1719860), (35, 1375888), (40, 1203902), (56, 859930), (70, 687944), (80, 601951), (112, 429965), (113, 426160), (140, 343972), (226, 213080), (280, 171986), (452, 106540), (560, 85993), (565, 85232), (761, 63280), (791, 60880), (904, 53270), (1130, 42616), (1522, 31640), (1582, 30440), (1808, 26635), (2260, 21308), (3044, 15820), (3164, 15220), (3805, 12656), (3955, 12176), (4520, 10654), (5327, 9040), (6088, 7910), (6328, 7610)]