886684320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 240

約数和(自身を含む): 3231664128

約数和(自身を除く): 2344979808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2207, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4414, 4464, 4960, 5022, 5580, 6480, 6621, 6696, 7440, 8370, 8828, 8928, 10044, 11035, 11160, 12555, 12960, 13242, 13392, 14880, 16740, 17656, 19863, 20088, 22070, 22320, 25110, 26484, 26784, 33105, 33480, 35312, 39726, 40176, 44140, 44640, 50220, 52968, 59589, 66210, 66960, 68417, 70624, 79452, 80352, 88280, 99315, 100440, 105936, 119178, 132420, 133920, 136834, 158904, 176560, 178767, 198630, 200880, 205251, 211872, 238356, 264840, 273668, 297945, 317808, 342085, 353120, 357534, 397260, 401760, 410502, 476712, 529680, 547336, 595890, 615753, 635616, 684170, 715068, 794520, 821004, 893835, 953424, 1026255, 1059360, 1094672, 1191780, 1231506, 1368340, 1430136, 1589040, 1642008, 1787670, 1847259, 1906848, 2052510, 2189344, 2383560, 2463012, 2736680, 2860272, 3078765, 3178080, 3284016, 3575340, 3694518, 4105020, 4767120, 4926024, 5473360, 5541777, 5720544, 6157530, 6568032, 7150680, 7389036, 8210040, 9236295, 9534240, 9852048, 10946720, 11083554, 12315060, 14301360, 14778072, 16420080, 18472590, 19704096, 22167108, 24630120, 27708885, 28602720, 29556144, 32840160, 36945180, 44334216, 49260240, 55417770, 59112288, 73890360, 88668432, 98520480, 110835540, 147780720, 177336864, 221671080, 295561440, 443342160, 886684320]

約数ペア:

[(1, 886684320), (2, 443342160), (3, 295561440), (4, 221671080), (5, 177336864), (6, 147780720), (8, 110835540), (9, 98520480), (10, 88668432), (12, 73890360), (15, 59112288), (16, 55417770), (18, 49260240), (20, 44334216), (24, 36945180), (27, 32840160), (30, 29556144), (31, 28602720), (32, 27708885), (36, 24630120), (40, 22167108), (45, 19704096), (48, 18472590), (54, 16420080), (60, 14778072), (62, 14301360), (72, 12315060), (80, 11083554), (81, 10946720), (90, 9852048), (93, 9534240), (96, 9236295), (108, 8210040), (120, 7389036), (124, 7150680), (135, 6568032), (144, 6157530), (155, 5720544), (160, 5541777), (162, 5473360), (180, 4926024), (186, 4767120), (216, 4105020), (240, 3694518), (248, 3575340), (270, 3284016), (279, 3178080), (288, 3078765), (310, 2860272), (324, 2736680), (360, 2463012), (372, 2383560), (405, 2189344), (432, 2052510), (465, 1906848), (480, 1847259), (496, 1787670), (540, 1642008), (558, 1589040), (620, 1430136), (648, 1368340), (720, 1231506), (744, 1191780), (810, 1094672), (837, 1059360), (864, 1026255), (930, 953424), (992, 893835), (1080, 821004), (1116, 794520), (1240, 715068), (1296, 684170), (1395, 635616), (1440, 615753), (1488, 595890), (1620, 547336), (1674, 529680), (1860, 476712), (2160, 410502), (2207, 401760), (2232, 397260), (2480, 357534), (2511, 353120), (2592, 342085), (2790, 317808), (2976, 297945), (3240, 273668), (3348, 264840), (3720, 238356), (4185, 211872), (4320, 205251), (4414, 200880), (4464, 198630), (4960, 178767), (5022, 176560), (5580, 158904), (6480, 136834), (6621, 133920), (6696, 132420), (7440, 119178), (8370, 105936), (8828, 100440), (8928, 99315), (10044, 88280), (11035, 80352), (11160, 79452), (12555, 70624), (12960, 68417), (13242, 66960), (13392, 66210), (14880, 59589), (16740, 52968), (17656, 50220), (19863, 44640), (20088, 44140), (22070, 40176), (22320, 39726), (25110, 35312), (26484, 33480), (26784, 33105)]