54341280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{599}}^1$

素因数の和:633

約数の個数: 240

約数和(自身を含む): 219542400

約数和(自身を除く): 165201120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 599, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1198, 1260, 1296, 1440, 1512, 1620, 1680, 1797, 1890, 2016, 2160, 2268, 2396, 2520, 2592, 2835, 2995, 3024, 3240, 3360, 3594, 3780, 4193, 4320, 4536, 4792, 5040, 5391, 5670, 5990, 6048, 6480, 7188, 7560, 8386, 8985, 9072, 9584, 10080, 10782, 11340, 11980, 12579, 12960, 14376, 15120, 16173, 16772, 17970, 18144, 19168, 20965, 21564, 22680, 23960, 25158, 26955, 28752, 30240, 32346, 33544, 35940, 37737, 41930, 43128, 45360, 47920, 48519, 50316, 53910, 57504, 62895, 64692, 67088, 71880, 75474, 80865, 83860, 86256, 90720, 95840, 97038, 100632, 107820, 113211, 125790, 129384, 134176, 143760, 150948, 161730, 167720, 172512, 188685, 194076, 201264, 215640, 226422, 242595, 251580, 258768, 287520, 301896, 323460, 335440, 339633, 377370, 388152, 402528, 431280, 452844, 485190, 503160, 517536, 566055, 603792, 646920, 670880, 679266, 754740, 776304, 862560, 905688, 970380, 1006320, 1132110, 1207584, 1293840, 1358532, 1509480, 1552608, 1698165, 1811376, 1940760, 2012640, 2264220, 2587680, 2717064, 3018960, 3396330, 3622752, 3881520, 4528440, 5434128, 6037920, 6792660, 7763040, 9056880, 10868256, 13585320, 18113760, 27170640, 54341280]

約数ペア:

[(1, 54341280), (2, 27170640), (3, 18113760), (4, 13585320), (5, 10868256), (6, 9056880), (7, 7763040), (8, 6792660), (9, 6037920), (10, 5434128), (12, 4528440), (14, 3881520), (15, 3622752), (16, 3396330), (18, 3018960), (20, 2717064), (21, 2587680), (24, 2264220), (27, 2012640), (28, 1940760), (30, 1811376), (32, 1698165), (35, 1552608), (36, 1509480), (40, 1358532), (42, 1293840), (45, 1207584), (48, 1132110), (54, 1006320), (56, 970380), (60, 905688), (63, 862560), (70, 776304), (72, 754740), (80, 679266), (81, 670880), (84, 646920), (90, 603792), (96, 566055), (105, 517536), (108, 503160), (112, 485190), (120, 452844), (126, 431280), (135, 402528), (140, 388152), (144, 377370), (160, 339633), (162, 335440), (168, 323460), (180, 301896), (189, 287520), (210, 258768), (216, 251580), (224, 242595), (240, 226422), (252, 215640), (270, 201264), (280, 194076), (288, 188685), (315, 172512), (324, 167720), (336, 161730), (360, 150948), (378, 143760), (405, 134176), (420, 129384), (432, 125790), (480, 113211), (504, 107820), (540, 100632), (560, 97038), (567, 95840), (599, 90720), (630, 86256), (648, 83860), (672, 80865), (720, 75474), (756, 71880), (810, 67088), (840, 64692), (864, 62895), (945, 57504), (1008, 53910), (1080, 50316), (1120, 48519), (1134, 47920), (1198, 45360), (1260, 43128), (1296, 41930), (1440, 37737), (1512, 35940), (1620, 33544), (1680, 32346), (1797, 30240), (1890, 28752), (2016, 26955), (2160, 25158), (2268, 23960), (2396, 22680), (2520, 21564), (2592, 20965), (2835, 19168), (2995, 18144), (3024, 17970), (3240, 16772), (3360, 16173), (3594, 15120), (3780, 14376), (4193, 12960), (4320, 12579), (4536, 11980), (4792, 11340), (5040, 10782), (5391, 10080), (5670, 9584), (5990, 9072), (6048, 8985), (6480, 8386), (7188, 7560)]