27212760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 94350960

約数和(自身を除く): 67138200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 227, 270, 296, 324, 333, 360, 370, 405, 444, 454, 540, 555, 648, 666, 681, 740, 810, 888, 908, 999, 1080, 1110, 1135, 1332, 1362, 1480, 1620, 1665, 1816, 1998, 2043, 2220, 2270, 2664, 2724, 2997, 3240, 3330, 3405, 3996, 4086, 4440, 4540, 4995, 5448, 5994, 6129, 6660, 6810, 7992, 8172, 8399, 9080, 9990, 10215, 11988, 12258, 13320, 13620, 14985, 16344, 16798, 18387, 19980, 20430, 23976, 24516, 25197, 27240, 29970, 30645, 33596, 36774, 39960, 40860, 41995, 49032, 50394, 59940, 61290, 67192, 73548, 75591, 81720, 83990, 91935, 100788, 119880, 122580, 125985, 147096, 151182, 167980, 183870, 201576, 226773, 245160, 251970, 302364, 335960, 367740, 377955, 453546, 503940, 604728, 680319, 735480, 755910, 907092, 1007880, 1133865, 1360638, 1511820, 1814184, 2267730, 2721276, 3023640, 3401595, 4535460, 5442552, 6803190, 9070920, 13606380, 27212760]

約数ペア:

[(1, 27212760), (2, 13606380), (3, 9070920), (4, 6803190), (5, 5442552), (6, 4535460), (8, 3401595), (9, 3023640), (10, 2721276), (12, 2267730), (15, 1814184), (18, 1511820), (20, 1360638), (24, 1133865), (27, 1007880), (30, 907092), (36, 755910), (37, 735480), (40, 680319), (45, 604728), (54, 503940), (60, 453546), (72, 377955), (74, 367740), (81, 335960), (90, 302364), (108, 251970), (111, 245160), (120, 226773), (135, 201576), (148, 183870), (162, 167980), (180, 151182), (185, 147096), (216, 125985), (222, 122580), (227, 119880), (270, 100788), (296, 91935), (324, 83990), (333, 81720), (360, 75591), (370, 73548), (405, 67192), (444, 61290), (454, 59940), (540, 50394), (555, 49032), (648, 41995), (666, 40860), (681, 39960), (740, 36774), (810, 33596), (888, 30645), (908, 29970), (999, 27240), (1080, 25197), (1110, 24516), (1135, 23976), (1332, 20430), (1362, 19980), (1480, 18387), (1620, 16798), (1665, 16344), (1816, 14985), (1998, 13620), (2043, 13320), (2220, 12258), (2270, 11988), (2664, 10215), (2724, 9990), (2997, 9080), (3240, 8399), (3330, 8172), (3405, 7992), (3996, 6810), (4086, 6660), (4440, 6129), (4540, 5994), (4995, 5448)]