23110560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1491

約数の個数: 144

約数和(自身を含む): 86093280

約数和(自身を除く): 62982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1459, 1584, 1760, 1980, 2640, 2918, 3168, 3960, 4377, 5280, 5836, 7295, 7920, 8754, 11672, 13131, 14590, 15840, 16049, 17508, 21885, 23344, 26262, 29180, 32098, 35016, 43770, 46688, 48147, 52524, 58360, 64196, 65655, 70032, 80245, 87540, 96294, 105048, 116720, 128392, 131310, 140064, 144441, 160490, 175080, 192588, 210096, 233440, 240735, 256784, 262620, 288882, 320980, 350160, 385176, 420192, 481470, 513568, 525240, 577764, 641960, 700320, 722205, 770352, 962940, 1050480, 1155528, 1283920, 1444410, 1540704, 1925880, 2100960, 2311056, 2567840, 2888820, 3851760, 4622112, 5777640, 7703520, 11555280, 23110560]

約数ペア:

[(1, 23110560), (2, 11555280), (3, 7703520), (4, 5777640), (5, 4622112), (6, 3851760), (8, 2888820), (9, 2567840), (10, 2311056), (11, 2100960), (12, 1925880), (15, 1540704), (16, 1444410), (18, 1283920), (20, 1155528), (22, 1050480), (24, 962940), (30, 770352), (32, 722205), (33, 700320), (36, 641960), (40, 577764), (44, 525240), (45, 513568), (48, 481470), (55, 420192), (60, 385176), (66, 350160), (72, 320980), (80, 288882), (88, 262620), (90, 256784), (96, 240735), (99, 233440), (110, 210096), (120, 192588), (132, 175080), (144, 160490), (160, 144441), (165, 140064), (176, 131310), (180, 128392), (198, 116720), (220, 105048), (240, 96294), (264, 87540), (288, 80245), (330, 70032), (352, 65655), (360, 64196), (396, 58360), (440, 52524), (480, 48147), (495, 46688), (528, 43770), (660, 35016), (720, 32098), (792, 29180), (880, 26262), (990, 23344), (1056, 21885), (1320, 17508), (1440, 16049), (1459, 15840), (1584, 14590), (1760, 13131), (1980, 11672), (2640, 8754), (2918, 7920), (3168, 7295), (3960, 5836), (4377, 5280)]