1155293280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1043

約数の個数: 240

約数和(自身を含む): 4123738080

約数和(自身を除く): 2968444800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 97, 108, 120, 135, 144, 160, 162, 180, 194, 216, 240, 270, 288, 291, 324, 360, 388, 405, 432, 480, 485, 540, 582, 648, 720, 776, 810, 864, 873, 919, 970, 1080, 1164, 1296, 1440, 1455, 1552, 1620, 1746, 1838, 1940, 2160, 2328, 2592, 2619, 2757, 2910, 3104, 3240, 3492, 3676, 3880, 4320, 4365, 4595, 4656, 5238, 5514, 5820, 6480, 6984, 7352, 7760, 7857, 8271, 8730, 9190, 9312, 10476, 11028, 11640, 12960, 13095, 13785, 13968, 14704, 15520, 15714, 16542, 17460, 18380, 20952, 22056, 23280, 24813, 26190, 27570, 27936, 29408, 31428, 33084, 34920, 36760, 39285, 41355, 41904, 44112, 46560, 49626, 52380, 55140, 62856, 66168, 69840, 73520, 74439, 78570, 82710, 83808, 88224, 89143, 99252, 104760, 110280, 124065, 125712, 132336, 139680, 147040, 148878, 157140, 165420, 178286, 198504, 209520, 220560, 248130, 251424, 264672, 267429, 297756, 314280, 330840, 356572, 372195, 397008, 419040, 441120, 445715, 496260, 534858, 595512, 628560, 661680, 713144, 744390, 794016, 802287, 891430, 992520, 1069716, 1191024, 1257120, 1323360, 1337145, 1426288, 1488780, 1604574, 1782860, 1985040, 2139432, 2382048, 2406861, 2674290, 2852576, 2977560, 3209148, 3565720, 3970080, 4011435, 4278864, 4813722, 5348580, 5955120, 6418296, 7131440, 7220583, 8022870, 8557728, 9627444, 10697160, 11910240, 12034305, 12836592, 14262880, 14441166, 16045740, 19254888, 21394320, 24068610, 25673184, 28882332, 32091480, 36102915, 38509776, 42788640, 48137220, 57764664, 64182960, 72205830, 77019552, 96274440, 115529328, 128365920, 144411660, 192548880, 231058656, 288823320, 385097760, 577646640, 1155293280]

約数ペア:

[(1, 1155293280), (2, 577646640), (3, 385097760), (4, 288823320), (5, 231058656), (6, 192548880), (8, 144411660), (9, 128365920), (10, 115529328), (12, 96274440), (15, 77019552), (16, 72205830), (18, 64182960), (20, 57764664), (24, 48137220), (27, 42788640), (30, 38509776), (32, 36102915), (36, 32091480), (40, 28882332), (45, 25673184), (48, 24068610), (54, 21394320), (60, 19254888), (72, 16045740), (80, 14441166), (81, 14262880), (90, 12836592), (96, 12034305), (97, 11910240), (108, 10697160), (120, 9627444), (135, 8557728), (144, 8022870), (160, 7220583), (162, 7131440), (180, 6418296), (194, 5955120), (216, 5348580), (240, 4813722), (270, 4278864), (288, 4011435), (291, 3970080), (324, 3565720), (360, 3209148), (388, 2977560), (405, 2852576), (432, 2674290), (480, 2406861), (485, 2382048), (540, 2139432), (582, 1985040), (648, 1782860), (720, 1604574), (776, 1488780), (810, 1426288), (864, 1337145), (873, 1323360), (919, 1257120), (970, 1191024), (1080, 1069716), (1164, 992520), (1296, 891430), (1440, 802287), (1455, 794016), (1552, 744390), (1620, 713144), (1746, 661680), (1838, 628560), (1940, 595512), (2160, 534858), (2328, 496260), (2592, 445715), (2619, 441120), (2757, 419040), (2910, 397008), (3104, 372195), (3240, 356572), (3492, 330840), (3676, 314280), (3880, 297756), (4320, 267429), (4365, 264672), (4595, 251424), (4656, 248130), (5238, 220560), (5514, 209520), (5820, 198504), (6480, 178286), (6984, 165420), (7352, 157140), (7760, 148878), (7857, 147040), (8271, 139680), (8730, 132336), (9190, 125712), (9312, 124065), (10476, 110280), (11028, 104760), (11640, 99252), (12960, 89143), (13095, 88224), (13785, 83808), (13968, 82710), (14704, 78570), (15520, 74439), (15714, 73520), (16542, 69840), (17460, 66168), (18380, 62856), (20952, 55140), (22056, 52380), (23280, 49626), (24813, 46560), (26190, 44112), (27570, 41904), (27936, 41355), (29408, 39285), (31428, 36760), (33084, 34920)]