66137760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3567

約数の個数: 144

約数和(自身を含む): 243125064

約数和(自身を除く): 176987304

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3533, 3744, 4680, 6240, 7066, 9360, 10599, 14132, 17665, 18720, 21198, 28264, 31797, 35330, 42396, 45929, 52995, 56528, 63594, 70660, 84792, 91858, 105990, 113056, 127188, 137787, 141320, 158985, 169584, 183716, 211980, 229645, 254376, 275574, 282640, 317970, 339168, 367432, 413361, 423960, 459290, 508752, 551148, 565280, 635940, 688935, 734864, 826722, 847920, 918580, 1017504, 1102296, 1271880, 1377870, 1469728, 1653444, 1695840, 1837160, 2066805, 2204592, 2543760, 2755740, 3306888, 3674320, 4133610, 4409184, 5087520, 5511480, 6613776, 7348640, 8267220, 11022960, 13227552, 16534440, 22045920, 33068880, 66137760]

約数ペア:

[(1, 66137760), (2, 33068880), (3, 22045920), (4, 16534440), (5, 13227552), (6, 11022960), (8, 8267220), (9, 7348640), (10, 6613776), (12, 5511480), (13, 5087520), (15, 4409184), (16, 4133610), (18, 3674320), (20, 3306888), (24, 2755740), (26, 2543760), (30, 2204592), (32, 2066805), (36, 1837160), (39, 1695840), (40, 1653444), (45, 1469728), (48, 1377870), (52, 1271880), (60, 1102296), (65, 1017504), (72, 918580), (78, 847920), (80, 826722), (90, 734864), (96, 688935), (104, 635940), (117, 565280), (120, 551148), (130, 508752), (144, 459290), (156, 423960), (160, 413361), (180, 367432), (195, 339168), (208, 317970), (234, 282640), (240, 275574), (260, 254376), (288, 229645), (312, 211980), (360, 183716), (390, 169584), (416, 158985), (468, 141320), (480, 137787), (520, 127188), (585, 113056), (624, 105990), (720, 91858), (780, 84792), (936, 70660), (1040, 63594), (1170, 56528), (1248, 52995), (1440, 45929), (1560, 42396), (1872, 35330), (2080, 31797), (2340, 28264), (3120, 21198), (3533, 18720), (3744, 17665), (4680, 14132), (6240, 10599), (7066, 9360)]