1336464080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{55501}}^1$

素因数の和:55564

約数の個数: 80

約数和(自身を含む): 3633826944

約数和(自身を除く): 2297362864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 12040, 24080, 55501, 111002, 222004, 277505, 388507, 444008, 555010, 777014, 888016, 1110020, 1554028, 1942535, 2220040, 2386543, 3108056, 3885070, 4440080, 4773086, 6216112, 7770140, 9546172, 11932715, 15540280, 16705801, 19092344, 23865430, 31080560, 33411602, 38184688, 47730860, 66823204, 83529005, 95461720, 133646408, 167058010, 190923440, 267292816, 334116020, 668232040, 1336464080]

約数ペア:

[(1, 1336464080), (2, 668232040), (4, 334116020), (5, 267292816), (7, 190923440), (8, 167058010), (10, 133646408), (14, 95461720), (16, 83529005), (20, 66823204), (28, 47730860), (35, 38184688), (40, 33411602), (43, 31080560), (56, 23865430), (70, 19092344), (80, 16705801), (86, 15540280), (112, 11932715), (140, 9546172), (172, 7770140), (215, 6216112), (280, 4773086), (301, 4440080), (344, 3885070), (430, 3108056), (560, 2386543), (602, 2220040), (688, 1942535), (860, 1554028), (1204, 1110020), (1505, 888016), (1720, 777014), (2408, 555010), (3010, 444008), (3440, 388507), (4816, 277505), (6020, 222004), (12040, 111002), (24080, 55501)]