783238320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47297}}^1$

素因数の和:47339

約数の個数: 120

約数和(自身を含む): 2744797536

約数和(自身を除く): 1961559216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 47297, 94594, 141891, 189188, 236485, 283782, 378376, 425673, 472970, 567564, 709455, 756752, 851346, 945940, 1087831, 1135128, 1418910, 1702692, 1891880, 2128365, 2175662, 2270256, 2837820, 3263493, 3405384, 3783760, 4256730, 4351324, 5439155, 5675640, 6526986, 6810768, 8513460, 8702648, 9790479, 10878310, 11351280, 13053972, 16317465, 17026920, 17405296, 19580958, 21756620, 26107944, 32634930, 34053840, 39161916, 43513240, 48952395, 52215888, 65269860, 78323832, 87026480, 97904790, 130539720, 156647664, 195809580, 261079440, 391619160, 783238320]

約数ペア:

[(1, 783238320), (2, 391619160), (3, 261079440), (4, 195809580), (5, 156647664), (6, 130539720), (8, 97904790), (9, 87026480), (10, 78323832), (12, 65269860), (15, 52215888), (16, 48952395), (18, 43513240), (20, 39161916), (23, 34053840), (24, 32634930), (30, 26107944), (36, 21756620), (40, 19580958), (45, 17405296), (46, 17026920), (48, 16317465), (60, 13053972), (69, 11351280), (72, 10878310), (80, 9790479), (90, 8702648), (92, 8513460), (115, 6810768), (120, 6526986), (138, 5675640), (144, 5439155), (180, 4351324), (184, 4256730), (207, 3783760), (230, 3405384), (240, 3263493), (276, 2837820), (345, 2270256), (360, 2175662), (368, 2128365), (414, 1891880), (460, 1702692), (552, 1418910), (690, 1135128), (720, 1087831), (828, 945940), (920, 851346), (1035, 756752), (1104, 709455), (1380, 567564), (1656, 472970), (1840, 425673), (2070, 378376), (2760, 283782), (3312, 236485), (4140, 189188), (5520, 141891), (8280, 94594), (16560, 47297)]