30322320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{18049}}^1$

素因数の和:18072

約数の個数: 80

約数和(自身を含む): 107433600

約数和(自身を除く): 77111280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 18049, 36098, 54147, 72196, 90245, 108294, 126343, 144392, 180490, 216588, 252686, 270735, 288784, 360980, 379029, 433176, 505372, 541470, 631715, 721960, 758058, 866352, 1010744, 1082940, 1263430, 1443920, 1516116, 1895145, 2021488, 2165880, 2526860, 3032232, 3790290, 4331760, 5053720, 6064464, 7580580, 10107440, 15161160, 30322320]

約数ペア:

[(1, 30322320), (2, 15161160), (3, 10107440), (4, 7580580), (5, 6064464), (6, 5053720), (7, 4331760), (8, 3790290), (10, 3032232), (12, 2526860), (14, 2165880), (15, 2021488), (16, 1895145), (20, 1516116), (21, 1443920), (24, 1263430), (28, 1082940), (30, 1010744), (35, 866352), (40, 758058), (42, 721960), (48, 631715), (56, 541470), (60, 505372), (70, 433176), (80, 379029), (84, 360980), (105, 288784), (112, 270735), (120, 252686), (140, 216588), (168, 180490), (210, 144392), (240, 126343), (280, 108294), (336, 90245), (420, 72196), (560, 54147), (840, 36098), (1680, 18049)]