40124160

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 252

約数和(自身を含む): 147450072

約数和(自身を除く): 107325912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 243, 256, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 486, 516, 540, 576, 640, 645, 648, 688, 720, 729, 768, 774, 810, 860, 864, 960, 972, 1032, 1080, 1152, 1161, 1215, 1280, 1290, 1296, 1376, 1440, 1458, 1548, 1620, 1720, 1728, 1920, 1935, 1944, 2064, 2160, 2304, 2322, 2430, 2580, 2592, 2752, 2880, 2916, 3096, 3240, 3440, 3456, 3483, 3645, 3840, 3870, 3888, 4128, 4320, 4644, 4860, 5160, 5184, 5504, 5760, 5805, 5832, 6192, 6480, 6880, 6912, 6966, 7290, 7740, 7776, 8256, 8640, 9288, 9720, 10320, 10368, 10449, 11008, 11520, 11610, 11664, 12384, 12960, 13760, 13932, 14580, 15480, 15552, 16512, 17280, 17415, 18576, 19440, 20640, 20736, 20898, 23220, 23328, 24768, 25920, 27520, 27864, 29160, 30960, 31104, 31347, 33024, 34560, 34830, 37152, 38880, 41280, 41796, 46440, 46656, 49536, 51840, 52245, 55040, 55728, 58320, 61920, 62208, 62694, 69660, 74304, 77760, 82560, 83592, 92880, 93312, 99072, 103680, 104490, 111456, 116640, 123840, 125388, 139320, 148608, 155520, 156735, 165120, 167184, 185760, 186624, 208980, 222912, 233280, 247680, 250776, 278640, 297216, 311040, 313470, 334368, 371520, 417960, 445824, 466560, 495360, 501552, 557280, 626940, 668736, 743040, 835920, 891648, 933120, 1003104, 1114560, 1253880, 1337472, 1486080, 1671840, 2006208, 2229120, 2507760, 2674944, 3343680, 4012416, 4458240, 5015520, 6687360, 8024832, 10031040, 13374720, 20062080, 40124160]

約数ペア:

[(1, 40124160), (2, 20062080), (3, 13374720), (4, 10031040), (5, 8024832), (6, 6687360), (8, 5015520), (9, 4458240), (10, 4012416), (12, 3343680), (15, 2674944), (16, 2507760), (18, 2229120), (20, 2006208), (24, 1671840), (27, 1486080), (30, 1337472), (32, 1253880), (36, 1114560), (40, 1003104), (43, 933120), (45, 891648), (48, 835920), (54, 743040), (60, 668736), (64, 626940), (72, 557280), (80, 501552), (81, 495360), (86, 466560), (90, 445824), (96, 417960), (108, 371520), (120, 334368), (128, 313470), (129, 311040), (135, 297216), (144, 278640), (160, 250776), (162, 247680), (172, 233280), (180, 222912), (192, 208980), (215, 186624), (216, 185760), (240, 167184), (243, 165120), (256, 156735), (258, 155520), (270, 148608), (288, 139320), (320, 125388), (324, 123840), (344, 116640), (360, 111456), (384, 104490), (387, 103680), (405, 99072), (430, 93312), (432, 92880), (480, 83592), (486, 82560), (516, 77760), (540, 74304), (576, 69660), (640, 62694), (645, 62208), (648, 61920), (688, 58320), (720, 55728), (729, 55040), (768, 52245), (774, 51840), (810, 49536), (860, 46656), (864, 46440), (960, 41796), (972, 41280), (1032, 38880), (1080, 37152), (1152, 34830), (1161, 34560), (1215, 33024), (1280, 31347), (1290, 31104), (1296, 30960), (1376, 29160), (1440, 27864), (1458, 27520), (1548, 25920), (1620, 24768), (1720, 23328), (1728, 23220), (1920, 20898), (1935, 20736), (1944, 20640), (2064, 19440), (2160, 18576), (2304, 17415), (2322, 17280), (2430, 16512), (2580, 15552), (2592, 15480), (2752, 14580), (2880, 13932), (2916, 13760), (3096, 12960), (3240, 12384), (3440, 11664), (3456, 11610), (3483, 11520), (3645, 11008), (3840, 10449), (3870, 10368), (3888, 10320), (4128, 9720), (4320, 9288), (4644, 8640), (4860, 8256), (5160, 7776), (5184, 7740), (5504, 7290), (5760, 6966), (5805, 6912), (5832, 6880), (6192, 6480)]