349945920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 280

約数和(自身を含む): 1301154624

約数和(自身を除く): 951208704

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, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 587, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1174, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1761, 1840, 1863, 2070, 2160, 2208, 2348, 2484, 2592, 2760, 2880, 2935, 3105, 3240, 3312, 3522, 3680, 3726, 4140, 4320, 4416, 4696, 4968, 5184, 5283, 5520, 5870, 6210, 6480, 6624, 7044, 7360, 7452, 8280, 8640, 8805, 9315, 9392, 9936, 10566, 11040, 11740, 12420, 12960, 13248, 13501, 14088, 14904, 15849, 16560, 17610, 18630, 18784, 19872, 21132, 22080, 23480, 24840, 25920, 26415, 27002, 28176, 29808, 31698, 33120, 35220, 37260, 37568, 39744, 40503, 42264, 46960, 47547, 49680, 52830, 54004, 56352, 59616, 63396, 66240, 67505, 70440, 74520, 79245, 81006, 84528, 93920, 95094, 99360, 105660, 108008, 112704, 119232, 121509, 126792, 135010, 140880, 149040, 158490, 162012, 169056, 187840, 190188, 198720, 202515, 211320, 216016, 237735, 243018, 253584, 270020, 281760, 298080, 316980, 324024, 338112, 364527, 380376, 405030, 422640, 432032, 475470, 486036, 507168, 540040, 563520, 596160, 607545, 633960, 648048, 729054, 760752, 810060, 845280, 864064, 950940, 972072, 1014336, 1080080, 1093581, 1215090, 1267920, 1296096, 1458108, 1521504, 1620120, 1690560, 1822635, 1901880, 1944144, 2160160, 2187162, 2430180, 2535840, 2592192, 2916216, 3043008, 3240240, 3645270, 3803760, 3888288, 4320320, 4374324, 4860360, 5071680, 5467905, 5832432, 6480480, 7290540, 7607520, 7776576, 8748648, 9720720, 10935810, 11664864, 12960960, 14581080, 15215040, 17497296, 19441440, 21871620, 23329728, 29162160, 34994592, 38882880, 43743240, 58324320, 69989184, 87486480, 116648640, 174972960, 349945920]

約数ペア:

[(1, 349945920), (2, 174972960), (3, 116648640), (4, 87486480), (5, 69989184), (6, 58324320), (8, 43743240), (9, 38882880), (10, 34994592), (12, 29162160), (15, 23329728), (16, 21871620), (18, 19441440), (20, 17497296), (23, 15215040), (24, 14581080), (27, 12960960), (30, 11664864), (32, 10935810), (36, 9720720), (40, 8748648), (45, 7776576), (46, 7607520), (48, 7290540), (54, 6480480), (60, 5832432), (64, 5467905), (69, 5071680), (72, 4860360), (80, 4374324), (81, 4320320), (90, 3888288), (92, 3803760), (96, 3645270), (108, 3240240), (115, 3043008), (120, 2916216), (135, 2592192), (138, 2535840), (144, 2430180), (160, 2187162), (162, 2160160), (180, 1944144), (184, 1901880), (192, 1822635), (207, 1690560), (216, 1620120), (230, 1521504), (240, 1458108), (270, 1296096), (276, 1267920), (288, 1215090), (320, 1093581), (324, 1080080), (345, 1014336), (360, 972072), (368, 950940), (405, 864064), (414, 845280), (432, 810060), (460, 760752), (480, 729054), (540, 648048), (552, 633960), (576, 607545), (587, 596160), (621, 563520), (648, 540040), (690, 507168), (720, 486036), (736, 475470), (810, 432032), (828, 422640), (864, 405030), (920, 380376), (960, 364527), (1035, 338112), (1080, 324024), (1104, 316980), (1174, 298080), (1242, 281760), (1296, 270020), (1380, 253584), (1440, 243018), (1472, 237735), (1620, 216016), (1656, 211320), (1728, 202515), (1761, 198720), (1840, 190188), (1863, 187840), (2070, 169056), (2160, 162012), (2208, 158490), (2348, 149040), (2484, 140880), (2592, 135010), (2760, 126792), (2880, 121509), (2935, 119232), (3105, 112704), (3240, 108008), (3312, 105660), (3522, 99360), (3680, 95094), (3726, 93920), (4140, 84528), (4320, 81006), (4416, 79245), (4696, 74520), (4968, 70440), (5184, 67505), (5283, 66240), (5520, 63396), (5870, 59616), (6210, 56352), (6480, 54004), (6624, 52830), (7044, 49680), (7360, 47547), (7452, 46960), (8280, 42264), (8640, 40503), (8805, 39744), (9315, 37568), (9392, 37260), (9936, 35220), (10566, 33120), (11040, 31698), (11740, 29808), (12420, 28176), (12960, 27002), (13248, 26415), (13501, 25920), (14088, 24840), (14904, 23480), (15849, 22080), (16560, 21132), (17610, 19872), (18630, 18784)]