128250480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4729}}^1$

素因数の和:4858

約数の個数: 80

約数和(自身を含む): 401179680

約数和(自身を除く): 272929200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 4729, 5424, 6780, 9040, 9458, 13560, 14187, 18916, 23645, 27120, 28374, 37832, 47290, 56748, 70935, 75664, 94580, 113496, 141870, 189160, 226992, 283740, 378320, 534377, 567480, 1068754, 1134960, 1603131, 2137508, 2671885, 3206262, 4275016, 5343770, 6412524, 8015655, 8550032, 10687540, 12825048, 16031310, 21375080, 25650096, 32062620, 42750160, 64125240, 128250480]

約数ペア:

[(1, 128250480), (2, 64125240), (3, 42750160), (4, 32062620), (5, 25650096), (6, 21375080), (8, 16031310), (10, 12825048), (12, 10687540), (15, 8550032), (16, 8015655), (20, 6412524), (24, 5343770), (30, 4275016), (40, 3206262), (48, 2671885), (60, 2137508), (80, 1603131), (113, 1134960), (120, 1068754), (226, 567480), (240, 534377), (339, 378320), (452, 283740), (565, 226992), (678, 189160), (904, 141870), (1130, 113496), (1356, 94580), (1695, 75664), (1808, 70935), (2260, 56748), (2712, 47290), (3390, 37832), (4520, 28374), (4729, 27120), (5424, 23645), (6780, 18916), (9040, 14187), (9458, 13560)]