141683280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13788

約数の個数: 80

約数和(自身を含む): 449465280

約数和(自身を除く): 307782000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 13729, 27458, 41187, 54916, 68645, 82374, 109832, 137290, 164748, 205935, 219664, 274580, 329496, 411870, 549160, 590347, 658992, 823740, 1098320, 1180694, 1647480, 1771041, 2361388, 2951735, 3294960, 3542082, 4722776, 5903470, 7084164, 8855205, 9445552, 11806940, 14168328, 17710410, 23613880, 28336656, 35420820, 47227760, 70841640, 141683280]

約数ペア:

[(1, 141683280), (2, 70841640), (3, 47227760), (4, 35420820), (5, 28336656), (6, 23613880), (8, 17710410), (10, 14168328), (12, 11806940), (15, 9445552), (16, 8855205), (20, 7084164), (24, 5903470), (30, 4722776), (40, 3542082), (43, 3294960), (48, 2951735), (60, 2361388), (80, 1771041), (86, 1647480), (120, 1180694), (129, 1098320), (172, 823740), (215, 658992), (240, 590347), (258, 549160), (344, 411870), (430, 329496), (516, 274580), (645, 219664), (688, 205935), (860, 164748), (1032, 137290), (1290, 109832), (1720, 82374), (2064, 68645), (2580, 54916), (3440, 41187), (5160, 27458), (10320, 13729)]