54425520

素因数分解:

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

素因数の和:289

約数の個数: 200

約数和(自身を含む): 194991984

約数和(自身を除く): 140566464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 227, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 454, 540, 555, 592, 648, 666, 681, 720, 740, 810, 888, 908, 999, 1080, 1110, 1135, 1296, 1332, 1362, 1480, 1620, 1665, 1776, 1816, 1998, 2043, 2160, 2220, 2270, 2664, 2724, 2960, 2997, 3240, 3330, 3405, 3632, 3996, 4086, 4440, 4540, 4995, 5328, 5448, 5994, 6129, 6480, 6660, 6810, 7992, 8172, 8399, 8880, 9080, 9990, 10215, 10896, 11988, 12258, 13320, 13620, 14985, 15984, 16344, 16798, 18160, 18387, 19980, 20430, 23976, 24516, 25197, 26640, 27240, 29970, 30645, 32688, 33596, 36774, 39960, 40860, 41995, 47952, 49032, 50394, 54480, 59940, 61290, 67192, 73548, 75591, 79920, 81720, 83990, 91935, 98064, 100788, 119880, 122580, 125985, 134384, 147096, 151182, 163440, 167980, 183870, 201576, 226773, 239760, 245160, 251970, 294192, 302364, 335960, 367740, 377955, 403152, 453546, 490320, 503940, 604728, 671920, 680319, 735480, 755910, 907092, 1007880, 1133865, 1209456, 1360638, 1470960, 1511820, 1814184, 2015760, 2267730, 2721276, 3023640, 3401595, 3628368, 4535460, 5442552, 6047280, 6803190, 9070920, 10885104, 13606380, 18141840, 27212760, 54425520]

約数ペア:

[(1, 54425520), (2, 27212760), (3, 18141840), (4, 13606380), (5, 10885104), (6, 9070920), (8, 6803190), (9, 6047280), (10, 5442552), (12, 4535460), (15, 3628368), (16, 3401595), (18, 3023640), (20, 2721276), (24, 2267730), (27, 2015760), (30, 1814184), (36, 1511820), (37, 1470960), (40, 1360638), (45, 1209456), (48, 1133865), (54, 1007880), (60, 907092), (72, 755910), (74, 735480), (80, 680319), (81, 671920), (90, 604728), (108, 503940), (111, 490320), (120, 453546), (135, 403152), (144, 377955), (148, 367740), (162, 335960), (180, 302364), (185, 294192), (216, 251970), (222, 245160), (227, 239760), (240, 226773), (270, 201576), (296, 183870), (324, 167980), (333, 163440), (360, 151182), (370, 147096), (405, 134384), (432, 125985), (444, 122580), (454, 119880), (540, 100788), (555, 98064), (592, 91935), (648, 83990), (666, 81720), (681, 79920), (720, 75591), (740, 73548), (810, 67192), (888, 61290), (908, 59940), (999, 54480), (1080, 50394), (1110, 49032), (1135, 47952), (1296, 41995), (1332, 40860), (1362, 39960), (1480, 36774), (1620, 33596), (1665, 32688), (1776, 30645), (1816, 29970), (1998, 27240), (2043, 26640), (2160, 25197), (2220, 24516), (2270, 23976), (2664, 20430), (2724, 19980), (2960, 18387), (2997, 18160), (3240, 16798), (3330, 16344), (3405, 15984), (3632, 14985), (3996, 13620), (4086, 13320), (4440, 12258), (4540, 11988), (4995, 10896), (5328, 10215), (5448, 9990), (5994, 9080), (6129, 8880), (6480, 8399), (6660, 8172), (6810, 7992)]