233297280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 256

約数和(自身を含む): 863654400

約数和(自身を除く): 630357120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 587, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1174, 1242, 1380, 1440, 1472, 1656, 1728, 1761, 1840, 1920, 2070, 2160, 2208, 2348, 2484, 2760, 2880, 2935, 2944, 3105, 3312, 3456, 3522, 3680, 4140, 4320, 4416, 4696, 4968, 5283, 5520, 5760, 5870, 6210, 6624, 7044, 7360, 8280, 8640, 8805, 8832, 9392, 9936, 10566, 11040, 11740, 12420, 13248, 13501, 14088, 14720, 15849, 16560, 17280, 17610, 18784, 19872, 21132, 22080, 23480, 24840, 26415, 26496, 27002, 28176, 31698, 33120, 35220, 37568, 39744, 40503, 42264, 44160, 46960, 49680, 52830, 54004, 56352, 63396, 66240, 67505, 70440, 75136, 79245, 79488, 81006, 84528, 93920, 99360, 105660, 108008, 112704, 121509, 126792, 132480, 135010, 140880, 158490, 162012, 169056, 187840, 198720, 202515, 211320, 216016, 225408, 243018, 253584, 270020, 281760, 316980, 324024, 338112, 364527, 375680, 397440, 405030, 422640, 432032, 486036, 507168, 540040, 563520, 607545, 633960, 648048, 676224, 729054, 810060, 845280, 864064, 972072, 1014336, 1080080, 1127040, 1215090, 1267920, 1296096, 1458108, 1620120, 1690560, 1728128, 1822635, 1944144, 2028672, 2160160, 2430180, 2535840, 2592192, 2916216, 3240240, 3381120, 3645270, 3888288, 4320320, 4860360, 5071680, 5184384, 5832432, 6480480, 7290540, 7776576, 8640640, 9720720, 10143360, 11664864, 12960960, 14581080, 15553152, 19441440, 23329728, 25921920, 29162160, 38882880, 46659456, 58324320, 77765760, 116648640, 233297280]

約数ペア:

[(1, 233297280), (2, 116648640), (3, 77765760), (4, 58324320), (5, 46659456), (6, 38882880), (8, 29162160), (9, 25921920), (10, 23329728), (12, 19441440), (15, 15553152), (16, 14581080), (18, 12960960), (20, 11664864), (23, 10143360), (24, 9720720), (27, 8640640), (30, 7776576), (32, 7290540), (36, 6480480), (40, 5832432), (45, 5184384), (46, 5071680), (48, 4860360), (54, 4320320), (60, 3888288), (64, 3645270), (69, 3381120), (72, 3240240), (80, 2916216), (90, 2592192), (92, 2535840), (96, 2430180), (108, 2160160), (115, 2028672), (120, 1944144), (128, 1822635), (135, 1728128), (138, 1690560), (144, 1620120), (160, 1458108), (180, 1296096), (184, 1267920), (192, 1215090), (207, 1127040), (216, 1080080), (230, 1014336), (240, 972072), (270, 864064), (276, 845280), (288, 810060), (320, 729054), (345, 676224), (360, 648048), (368, 633960), (384, 607545), (414, 563520), (432, 540040), (460, 507168), (480, 486036), (540, 432032), (552, 422640), (576, 405030), (587, 397440), (621, 375680), (640, 364527), (690, 338112), (720, 324024), (736, 316980), (828, 281760), (864, 270020), (920, 253584), (960, 243018), (1035, 225408), (1080, 216016), (1104, 211320), (1152, 202515), (1174, 198720), (1242, 187840), (1380, 169056), (1440, 162012), (1472, 158490), (1656, 140880), (1728, 135010), (1761, 132480), (1840, 126792), (1920, 121509), (2070, 112704), (2160, 108008), (2208, 105660), (2348, 99360), (2484, 93920), (2760, 84528), (2880, 81006), (2935, 79488), (2944, 79245), (3105, 75136), (3312, 70440), (3456, 67505), (3522, 66240), (3680, 63396), (4140, 56352), (4320, 54004), (4416, 52830), (4696, 49680), (4968, 46960), (5283, 44160), (5520, 42264), (5760, 40503), (5870, 39744), (6210, 37568), (6624, 35220), (7044, 33120), (7360, 31698), (8280, 28176), (8640, 27002), (8805, 26496), (8832, 26415), (9392, 24840), (9936, 23480), (10566, 22080), (11040, 21132), (11740, 19872), (12420, 18784), (13248, 17610), (13501, 17280), (14088, 16560), (14720, 15849)]