42469920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 156423960

約数和(自身を除く): 113954040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 113, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 226, 232, 240, 261, 270, 288, 290, 324, 339, 348, 360, 405, 432, 435, 452, 464, 480, 522, 540, 565, 580, 648, 678, 696, 720, 783, 810, 864, 870, 904, 928, 1017, 1044, 1080, 1130, 1160, 1296, 1305, 1356, 1392, 1440, 1566, 1620, 1695, 1740, 1808, 2034, 2088, 2160, 2260, 2320, 2349, 2592, 2610, 2712, 2784, 3051, 3132, 3240, 3277, 3390, 3480, 3616, 3915, 4068, 4176, 4320, 4520, 4640, 4698, 5085, 5220, 5424, 6102, 6264, 6480, 6554, 6780, 6960, 7830, 8136, 8352, 9040, 9153, 9396, 9831, 10170, 10440, 10848, 11745, 12204, 12528, 12960, 13108, 13560, 13920, 15255, 15660, 16272, 16385, 18080, 18306, 18792, 19662, 20340, 20880, 23490, 24408, 25056, 26216, 27120, 29493, 30510, 31320, 32544, 32770, 36612, 37584, 39324, 40680, 41760, 45765, 46980, 48816, 49155, 52432, 54240, 58986, 61020, 62640, 65540, 73224, 75168, 78648, 81360, 88479, 91530, 93960, 97632, 98310, 104864, 117972, 122040, 125280, 131080, 146448, 147465, 157296, 162720, 176958, 183060, 187920, 196620, 235944, 244080, 262160, 265437, 292896, 294930, 314592, 353916, 366120, 375840, 393240, 442395, 471888, 488160, 524320, 530874, 589860, 707832, 732240, 786480, 884790, 943776, 1061748, 1179720, 1327185, 1415664, 1464480, 1572960, 1769580, 2123496, 2359440, 2654370, 2831328, 3539160, 4246992, 4718880, 5308740, 7078320, 8493984, 10617480, 14156640, 21234960, 42469920]

約数ペア:

[(1, 42469920), (2, 21234960), (3, 14156640), (4, 10617480), (5, 8493984), (6, 7078320), (8, 5308740), (9, 4718880), (10, 4246992), (12, 3539160), (15, 2831328), (16, 2654370), (18, 2359440), (20, 2123496), (24, 1769580), (27, 1572960), (29, 1464480), (30, 1415664), (32, 1327185), (36, 1179720), (40, 1061748), (45, 943776), (48, 884790), (54, 786480), (58, 732240), (60, 707832), (72, 589860), (80, 530874), (81, 524320), (87, 488160), (90, 471888), (96, 442395), (108, 393240), (113, 375840), (116, 366120), (120, 353916), (135, 314592), (144, 294930), (145, 292896), (160, 265437), (162, 262160), (174, 244080), (180, 235944), (216, 196620), (226, 187920), (232, 183060), (240, 176958), (261, 162720), (270, 157296), (288, 147465), (290, 146448), (324, 131080), (339, 125280), (348, 122040), (360, 117972), (405, 104864), (432, 98310), (435, 97632), (452, 93960), (464, 91530), (480, 88479), (522, 81360), (540, 78648), (565, 75168), (580, 73224), (648, 65540), (678, 62640), (696, 61020), (720, 58986), (783, 54240), (810, 52432), (864, 49155), (870, 48816), (904, 46980), (928, 45765), (1017, 41760), (1044, 40680), (1080, 39324), (1130, 37584), (1160, 36612), (1296, 32770), (1305, 32544), (1356, 31320), (1392, 30510), (1440, 29493), (1566, 27120), (1620, 26216), (1695, 25056), (1740, 24408), (1808, 23490), (2034, 20880), (2088, 20340), (2160, 19662), (2260, 18792), (2320, 18306), (2349, 18080), (2592, 16385), (2610, 16272), (2712, 15660), (2784, 15255), (3051, 13920), (3132, 13560), (3240, 13108), (3277, 12960), (3390, 12528), (3480, 12204), (3616, 11745), (3915, 10848), (4068, 10440), (4176, 10170), (4320, 9831), (4520, 9396), (4640, 9153), (4698, 9040), (5085, 8352), (5220, 8136), (5424, 7830), (6102, 6960), (6264, 6780), (6480, 6554)]