90279360

素因数分解:

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

素因数の和:84

約数の個数: 252

約数和(自身を含む): 329949048

約数和(自身を除く): 239669688

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, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 243, 258, 270, 288, 320, 324, 344, 360, 387, 405, 430, 432, 480, 486, 516, 540, 576, 645, 648, 688, 720, 729, 774, 810, 860, 864, 960, 972, 1032, 1080, 1161, 1215, 1290, 1296, 1376, 1440, 1458, 1548, 1620, 1720, 1728, 1935, 1944, 2064, 2160, 2187, 2322, 2430, 2580, 2592, 2752, 2880, 2916, 3096, 3240, 3440, 3483, 3645, 3870, 3888, 4128, 4320, 4374, 4644, 4860, 5160, 5184, 5805, 5832, 6192, 6480, 6561, 6880, 6966, 7290, 7740, 7776, 8256, 8640, 8748, 9288, 9720, 10320, 10449, 10935, 11610, 11664, 12384, 12960, 13122, 13760, 13932, 14580, 15480, 15552, 17415, 17496, 18576, 19440, 20640, 20898, 21870, 23220, 23328, 24768, 25920, 26244, 27864, 29160, 30960, 31347, 32805, 34830, 34992, 37152, 38880, 41280, 41796, 43740, 46440, 46656, 52245, 52488, 55728, 58320, 61920, 62694, 65610, 69660, 69984, 74304, 77760, 83592, 87480, 92880, 94041, 104490, 104976, 111456, 116640, 123840, 125388, 131220, 139320, 139968, 156735, 167184, 174960, 185760, 188082, 208980, 209952, 222912, 233280, 250776, 262440, 278640, 282123, 313470, 334368, 349920, 371520, 376164, 417960, 419904, 470205, 501552, 524880, 557280, 564246, 626940, 668736, 699840, 752328, 835920, 940410, 1003104, 1049760, 1114560, 1128492, 1253880, 1410615, 1504656, 1671840, 1880820, 2006208, 2099520, 2256984, 2507760, 2821230, 3009312, 3343680, 3761640, 4513968, 5015520, 5642460, 6018624, 7523280, 9027936, 10031040, 11284920, 15046560, 18055872, 22569840, 30093120, 45139680, 90279360]

約数ペア:

[(1, 90279360), (2, 45139680), (3, 30093120), (4, 22569840), (5, 18055872), (6, 15046560), (8, 11284920), (9, 10031040), (10, 9027936), (12, 7523280), (15, 6018624), (16, 5642460), (18, 5015520), (20, 4513968), (24, 3761640), (27, 3343680), (30, 3009312), (32, 2821230), (36, 2507760), (40, 2256984), (43, 2099520), (45, 2006208), (48, 1880820), (54, 1671840), (60, 1504656), (64, 1410615), (72, 1253880), (80, 1128492), (81, 1114560), (86, 1049760), (90, 1003104), (96, 940410), (108, 835920), (120, 752328), (129, 699840), (135, 668736), (144, 626940), (160, 564246), (162, 557280), (172, 524880), (180, 501552), (192, 470205), (215, 419904), (216, 417960), (240, 376164), (243, 371520), (258, 349920), (270, 334368), (288, 313470), (320, 282123), (324, 278640), (344, 262440), (360, 250776), (387, 233280), (405, 222912), (430, 209952), (432, 208980), (480, 188082), (486, 185760), (516, 174960), (540, 167184), (576, 156735), (645, 139968), (648, 139320), (688, 131220), (720, 125388), (729, 123840), (774, 116640), (810, 111456), (860, 104976), (864, 104490), (960, 94041), (972, 92880), (1032, 87480), (1080, 83592), (1161, 77760), (1215, 74304), (1290, 69984), (1296, 69660), (1376, 65610), (1440, 62694), (1458, 61920), (1548, 58320), (1620, 55728), (1720, 52488), (1728, 52245), (1935, 46656), (1944, 46440), (2064, 43740), (2160, 41796), (2187, 41280), (2322, 38880), (2430, 37152), (2580, 34992), (2592, 34830), (2752, 32805), (2880, 31347), (2916, 30960), (3096, 29160), (3240, 27864), (3440, 26244), (3483, 25920), (3645, 24768), (3870, 23328), (3888, 23220), (4128, 21870), (4320, 20898), (4374, 20640), (4644, 19440), (4860, 18576), (5160, 17496), (5184, 17415), (5805, 15552), (5832, 15480), (6192, 14580), (6480, 13932), (6561, 13760), (6880, 13122), (6966, 12960), (7290, 12384), (7740, 11664), (7776, 11610), (8256, 10935), (8640, 10449), (8748, 10320), (9288, 9720)]