1025520480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{857}}^1$

素因数の和:1158

約数の個数: 192

約数和(自身を含む): 3606482880

約数和(自身を除く): 2580962400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 277, 288, 360, 432, 480, 540, 554, 720, 831, 857, 864, 1080, 1108, 1385, 1440, 1662, 1714, 2160, 2216, 2493, 2571, 2770, 3324, 3428, 4155, 4285, 4320, 4432, 4986, 5142, 5540, 6648, 6856, 7479, 7713, 8310, 8570, 8864, 9972, 10284, 11080, 12465, 12855, 13296, 13712, 14958, 15426, 16620, 17140, 19944, 20568, 22160, 23139, 24930, 25710, 26592, 27424, 29916, 30852, 33240, 34280, 37395, 38565, 39888, 41136, 44320, 46278, 49860, 51420, 59832, 61704, 66480, 68560, 74790, 77130, 79776, 82272, 92556, 99720, 102840, 115695, 119664, 123408, 132960, 137120, 149580, 154260, 185112, 199440, 205680, 231390, 237389, 239328, 246816, 299160, 308520, 370224, 398880, 411360, 462780, 474778, 598320, 617040, 712167, 740448, 925560, 949556, 1186945, 1196640, 1234080, 1424334, 1851120, 1899112, 2136501, 2373890, 2848668, 3560835, 3702240, 3798224, 4273002, 4747780, 5697336, 6409503, 7121670, 7596448, 8546004, 9495560, 10682505, 11394672, 12819006, 14243340, 17092008, 18991120, 21365010, 22789344, 25638012, 28486680, 32047515, 34184016, 37982240, 42730020, 51276024, 56973360, 64095030, 68368032, 85460040, 102552048, 113946720, 128190060, 170920080, 205104096, 256380120, 341840160, 512760240, 1025520480]

約数ペア:

[(1, 1025520480), (2, 512760240), (3, 341840160), (4, 256380120), (5, 205104096), (6, 170920080), (8, 128190060), (9, 113946720), (10, 102552048), (12, 85460040), (15, 68368032), (16, 64095030), (18, 56973360), (20, 51276024), (24, 42730020), (27, 37982240), (30, 34184016), (32, 32047515), (36, 28486680), (40, 25638012), (45, 22789344), (48, 21365010), (54, 18991120), (60, 17092008), (72, 14243340), (80, 12819006), (90, 11394672), (96, 10682505), (108, 9495560), (120, 8546004), (135, 7596448), (144, 7121670), (160, 6409503), (180, 5697336), (216, 4747780), (240, 4273002), (270, 3798224), (277, 3702240), (288, 3560835), (360, 2848668), (432, 2373890), (480, 2136501), (540, 1899112), (554, 1851120), (720, 1424334), (831, 1234080), (857, 1196640), (864, 1186945), (1080, 949556), (1108, 925560), (1385, 740448), (1440, 712167), (1662, 617040), (1714, 598320), (2160, 474778), (2216, 462780), (2493, 411360), (2571, 398880), (2770, 370224), (3324, 308520), (3428, 299160), (4155, 246816), (4285, 239328), (4320, 237389), (4432, 231390), (4986, 205680), (5142, 199440), (5540, 185112), (6648, 154260), (6856, 149580), (7479, 137120), (7713, 132960), (8310, 123408), (8570, 119664), (8864, 115695), (9972, 102840), (10284, 99720), (11080, 92556), (12465, 82272), (12855, 79776), (13296, 77130), (13712, 74790), (14958, 68560), (15426, 66480), (16620, 61704), (17140, 59832), (19944, 51420), (20568, 49860), (22160, 46278), (23139, 44320), (24930, 41136), (25710, 39888), (26592, 38565), (27424, 37395), (29916, 34280), (30852, 33240)]