27787320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2370

約数の個数: 128

約数和(自身を含む): 101088000

約数和(自身を除く): 73300680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2339, 2376, 2970, 3960, 4678, 5940, 7017, 9356, 11695, 11880, 14034, 18712, 21051, 23390, 25729, 28068, 35085, 42102, 46780, 51458, 56136, 63153, 70170, 77187, 84204, 93560, 102916, 105255, 126306, 128645, 140340, 154374, 168408, 205832, 210510, 231561, 252612, 257290, 280680, 308748, 315765, 385935, 421020, 463122, 505224, 514580, 617496, 631530, 694683, 771870, 842040, 926244, 1029160, 1157805, 1263060, 1389366, 1543740, 1852488, 2315610, 2526120, 2778732, 3087480, 3473415, 4631220, 5557464, 6946830, 9262440, 13893660, 27787320]

約数ペア:

[(1, 27787320), (2, 13893660), (3, 9262440), (4, 6946830), (5, 5557464), (6, 4631220), (8, 3473415), (9, 3087480), (10, 2778732), (11, 2526120), (12, 2315610), (15, 1852488), (18, 1543740), (20, 1389366), (22, 1263060), (24, 1157805), (27, 1029160), (30, 926244), (33, 842040), (36, 771870), (40, 694683), (44, 631530), (45, 617496), (54, 514580), (55, 505224), (60, 463122), (66, 421020), (72, 385935), (88, 315765), (90, 308748), (99, 280680), (108, 257290), (110, 252612), (120, 231561), (132, 210510), (135, 205832), (165, 168408), (180, 154374), (198, 140340), (216, 128645), (220, 126306), (264, 105255), (270, 102916), (297, 93560), (330, 84204), (360, 77187), (396, 70170), (440, 63153), (495, 56136), (540, 51458), (594, 46780), (660, 42102), (792, 35085), (990, 28068), (1080, 25729), (1188, 23390), (1320, 21051), (1485, 18712), (1980, 14034), (2339, 11880), (2376, 11695), (2970, 9356), (3960, 7017), (4678, 5940)]