284510880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 240

約数和(自身を含む): 1040082120

約数和(自身を除く): 755571240

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, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 757, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1514, 1566, 1620, 1740, 2088, 2160, 2271, 2320, 2349, 2592, 2610, 2784, 3028, 3132, 3240, 3480, 3785, 3915, 4176, 4320, 4542, 4640, 4698, 5220, 6056, 6264, 6480, 6813, 6960, 7570, 7830, 8352, 9084, 9396, 10440, 11355, 11745, 12112, 12528, 12960, 13626, 13920, 15140, 15660, 18168, 18792, 20439, 20880, 21953, 22710, 23490, 24224, 25056, 27252, 30280, 31320, 34065, 36336, 37584, 40878, 41760, 43906, 45420, 46980, 54504, 60560, 61317, 62640, 65859, 68130, 72672, 75168, 81756, 87812, 90840, 93960, 102195, 109008, 109765, 121120, 122634, 125280, 131718, 136260, 163512, 175624, 181680, 187920, 197577, 204390, 218016, 219530, 245268, 263436, 272520, 306585, 327024, 329295, 351248, 363360, 375840, 395154, 408780, 439060, 490536, 526872, 545040, 592731, 613170, 654048, 658590, 702496, 790308, 817560, 878120, 981072, 987885, 1053744, 1090080, 1185462, 1226340, 1317180, 1580616, 1635120, 1756240, 1778193, 1962144, 1975770, 2107488, 2370924, 2452680, 2634360, 2963655, 3161232, 3270240, 3512480, 3556386, 3951540, 4741848, 4905360, 5268720, 5927310, 6322464, 7112772, 7903080, 8890965, 9483696, 9810720, 10537440, 11854620, 14225544, 15806160, 17781930, 18967392, 23709240, 28451088, 31612320, 35563860, 47418480, 56902176, 71127720, 94836960, 142255440, 284510880]

約数ペア:

[(1, 284510880), (2, 142255440), (3, 94836960), (4, 71127720), (5, 56902176), (6, 47418480), (8, 35563860), (9, 31612320), (10, 28451088), (12, 23709240), (15, 18967392), (16, 17781930), (18, 15806160), (20, 14225544), (24, 11854620), (27, 10537440), (29, 9810720), (30, 9483696), (32, 8890965), (36, 7903080), (40, 7112772), (45, 6322464), (48, 5927310), (54, 5268720), (58, 4905360), (60, 4741848), (72, 3951540), (80, 3556386), (81, 3512480), (87, 3270240), (90, 3161232), (96, 2963655), (108, 2634360), (116, 2452680), (120, 2370924), (135, 2107488), (144, 1975770), (145, 1962144), (160, 1778193), (162, 1756240), (174, 1635120), (180, 1580616), (216, 1317180), (232, 1226340), (240, 1185462), (261, 1090080), (270, 1053744), (288, 987885), (290, 981072), (324, 878120), (348, 817560), (360, 790308), (405, 702496), (432, 658590), (435, 654048), (464, 613170), (480, 592731), (522, 545040), (540, 526872), (580, 490536), (648, 439060), (696, 408780), (720, 395154), (757, 375840), (783, 363360), (810, 351248), (864, 329295), (870, 327024), (928, 306585), (1044, 272520), (1080, 263436), (1160, 245268), (1296, 219530), (1305, 218016), (1392, 204390), (1440, 197577), (1514, 187920), (1566, 181680), (1620, 175624), (1740, 163512), (2088, 136260), (2160, 131718), (2271, 125280), (2320, 122634), (2349, 121120), (2592, 109765), (2610, 109008), (2784, 102195), (3028, 93960), (3132, 90840), (3240, 87812), (3480, 81756), (3785, 75168), (3915, 72672), (4176, 68130), (4320, 65859), (4542, 62640), (4640, 61317), (4698, 60560), (5220, 54504), (6056, 46980), (6264, 45420), (6480, 43906), (6813, 41760), (6960, 40878), (7570, 37584), (7830, 36336), (8352, 34065), (9084, 31320), (9396, 30280), (10440, 27252), (11355, 25056), (11745, 24224), (12112, 23490), (12528, 22710), (12960, 21953), (13626, 20880), (13920, 20439), (15140, 18792), (15660, 18168)]