716512320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{248789}}^1$

素因数の和:248812

約数の個数: 84

約数和(自身を含む): 2464513740

約数和(自身を除く): 1748001420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 248789, 497578, 746367, 995156, 1243945, 1492734, 1990312, 2239101, 2487890, 2985468, 3731835, 3980624, 4478202, 4975780, 5970936, 7463670, 7961248, 8956404, 9951560, 11195505, 11941872, 14927340, 15922496, 17912808, 19903120, 22391010, 23883744, 29854680, 35825616, 39806240, 44782020, 47767488, 59709360, 71651232, 79612480, 89564040, 119418720, 143302464, 179128080, 238837440, 358256160, 716512320]

約数ペア:

[(1, 716512320), (2, 358256160), (3, 238837440), (4, 179128080), (5, 143302464), (6, 119418720), (8, 89564040), (9, 79612480), (10, 71651232), (12, 59709360), (15, 47767488), (16, 44782020), (18, 39806240), (20, 35825616), (24, 29854680), (30, 23883744), (32, 22391010), (36, 19903120), (40, 17912808), (45, 15922496), (48, 14927340), (60, 11941872), (64, 11195505), (72, 9951560), (80, 8956404), (90, 7961248), (96, 7463670), (120, 5970936), (144, 4975780), (160, 4478202), (180, 3980624), (192, 3731835), (240, 2985468), (288, 2487890), (320, 2239101), (360, 1990312), (480, 1492734), (576, 1243945), (720, 995156), (960, 746367), (1440, 497578), (2880, 248789)]