202318080080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2813099}}^1$

素因数の和:2813172

約数の個数: 80

約数和(自身を含む): 502307136000

約数和(自身を除く): 299989055920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 7192, 8990, 14384, 17980, 35960, 71920, 2813099, 5626198, 11252396, 14065495, 22504792, 28130990, 45009584, 56261980, 81579871, 87206069, 112523960, 163159742, 174412138, 225047920, 326319484, 348824276, 407899355, 436030345, 652638968, 697648552, 815798710, 872060690, 1305277936, 1395297104, 1631597420, 1744121380, 2528976001, 3263194840, 3488242760, 5057952002, 6526389680, 6976485520, 10115904004, 12644880005, 20231808008, 25289760010, 40463616016, 50579520020, 101159040040, 202318080080]

約数ペア:

[(1, 202318080080), (2, 101159040040), (4, 50579520020), (5, 40463616016), (8, 25289760010), (10, 20231808008), (16, 12644880005), (20, 10115904004), (29, 6976485520), (31, 6526389680), (40, 5057952002), (58, 3488242760), (62, 3263194840), (80, 2528976001), (116, 1744121380), (124, 1631597420), (145, 1395297104), (155, 1305277936), (232, 872060690), (248, 815798710), (290, 697648552), (310, 652638968), (464, 436030345), (496, 407899355), (580, 348824276), (620, 326319484), (899, 225047920), (1160, 174412138), (1240, 163159742), (1798, 112523960), (2320, 87206069), (2480, 81579871), (3596, 56261980), (4495, 45009584), (7192, 28130990), (8990, 22504792), (14384, 14065495), (17980, 11252396), (35960, 5626198), (71920, 2813099)]