219735360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5905

約数の個数: 168

約数和(自身を含む): 814075080

約数和(自身を除く): 594339720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5869, 6240, 7488, 9360, 11738, 12480, 17607, 18720, 23476, 29345, 35214, 37440, 46952, 52821, 58690, 70428, 76297, 88035, 93904, 105642, 117380, 140856, 152594, 176070, 187808, 211284, 228891, 234760, 264105, 281712, 305188, 352140, 375616, 381485, 422568, 457782, 469520, 528210, 563424, 610376, 686673, 704280, 762970, 845136, 915564, 939040, 1056420, 1126848, 1144455, 1220752, 1373346, 1408560, 1525940, 1690272, 1831128, 1878080, 2112840, 2288910, 2441504, 2746692, 2817120, 3051880, 3380544, 3433365, 3662256, 4225680, 4577820, 4883008, 5493384, 5634240, 6103760, 6866730, 7324512, 8451360, 9155640, 10986768, 12207520, 13733460, 14649024, 16902720, 18311280, 21973536, 24415040, 27466920, 36622560, 43947072, 54933840, 73245120, 109867680, 219735360]

約数ペア:

[(1, 219735360), (2, 109867680), (3, 73245120), (4, 54933840), (5, 43947072), (6, 36622560), (8, 27466920), (9, 24415040), (10, 21973536), (12, 18311280), (13, 16902720), (15, 14649024), (16, 13733460), (18, 12207520), (20, 10986768), (24, 9155640), (26, 8451360), (30, 7324512), (32, 6866730), (36, 6103760), (39, 5634240), (40, 5493384), (45, 4883008), (48, 4577820), (52, 4225680), (60, 3662256), (64, 3433365), (65, 3380544), (72, 3051880), (78, 2817120), (80, 2746692), (90, 2441504), (96, 2288910), (104, 2112840), (117, 1878080), (120, 1831128), (130, 1690272), (144, 1525940), (156, 1408560), (160, 1373346), (180, 1220752), (192, 1144455), (195, 1126848), (208, 1056420), (234, 939040), (240, 915564), (260, 845136), (288, 762970), (312, 704280), (320, 686673), (360, 610376), (390, 563424), (416, 528210), (468, 469520), (480, 457782), (520, 422568), (576, 381485), (585, 375616), (624, 352140), (720, 305188), (780, 281712), (832, 264105), (936, 234760), (960, 228891), (1040, 211284), (1170, 187808), (1248, 176070), (1440, 152594), (1560, 140856), (1872, 117380), (2080, 105642), (2340, 93904), (2496, 88035), (2880, 76297), (3120, 70428), (3744, 58690), (4160, 52821), (4680, 46952), (5869, 37440), (6240, 35214), (7488, 29345), (9360, 23476), (11738, 18720), (12480, 17607)]