191614080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 713836800

約数和(自身を除く): 522222720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 269, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 538, 560, 636, 640, 672, 742, 795, 807, 840, 848, 896, 960, 1060, 1076, 1113, 1120, 1272, 1344, 1345, 1484, 1590, 1614, 1680, 1696, 1855, 1883, 1920, 2120, 2152, 2226, 2240, 2544, 2688, 2690, 2968, 3180, 3228, 3360, 3392, 3710, 3766, 4035, 4240, 4304, 4452, 4480, 5088, 5380, 5565, 5649, 5936, 6360, 6456, 6720, 6784, 7420, 7532, 8070, 8480, 8608, 8904, 9415, 10176, 10760, 11130, 11298, 11872, 12720, 12912, 13440, 14257, 14840, 15064, 16140, 16960, 17216, 17808, 18830, 20352, 21520, 22260, 22596, 23744, 25440, 25824, 28245, 28514, 29680, 30128, 32280, 33920, 34432, 35616, 37660, 42771, 43040, 44520, 45192, 47488, 50880, 51648, 56490, 57028, 59360, 60256, 64560, 71232, 71285, 75320, 85542, 86080, 89040, 90384, 99799, 101760, 103296, 112980, 114056, 118720, 120512, 129120, 142464, 142570, 150640, 171084, 172160, 178080, 180768, 199598, 213855, 225960, 228112, 237440, 241024, 258240, 285140, 299397, 301280, 342168, 356160, 361536, 399196, 427710, 451920, 456224, 498995, 516480, 570280, 598794, 602560, 684336, 712320, 723072, 798392, 855420, 903840, 912448, 997990, 1140560, 1197588, 1205120, 1368672, 1496985, 1596784, 1710840, 1807680, 1824896, 1995980, 2281120, 2395176, 2737344, 2993970, 3193568, 3421680, 3615360, 3991960, 4562240, 4790352, 5474688, 5987940, 6387136, 6843360, 7983920, 9124480, 9580704, 11975880, 12774272, 13686720, 15967840, 19161408, 23951760, 27373440, 31935680, 38322816, 47903520, 63871360, 95807040, 191614080]

約数ペア:

[(1, 191614080), (2, 95807040), (3, 63871360), (4, 47903520), (5, 38322816), (6, 31935680), (7, 27373440), (8, 23951760), (10, 19161408), (12, 15967840), (14, 13686720), (15, 12774272), (16, 11975880), (20, 9580704), (21, 9124480), (24, 7983920), (28, 6843360), (30, 6387136), (32, 5987940), (35, 5474688), (40, 4790352), (42, 4562240), (48, 3991960), (53, 3615360), (56, 3421680), (60, 3193568), (64, 2993970), (70, 2737344), (80, 2395176), (84, 2281120), (96, 1995980), (105, 1824896), (106, 1807680), (112, 1710840), (120, 1596784), (128, 1496985), (140, 1368672), (159, 1205120), (160, 1197588), (168, 1140560), (192, 997990), (210, 912448), (212, 903840), (224, 855420), (240, 798392), (265, 723072), (269, 712320), (280, 684336), (318, 602560), (320, 598794), (336, 570280), (371, 516480), (384, 498995), (420, 456224), (424, 451920), (448, 427710), (480, 399196), (530, 361536), (538, 356160), (560, 342168), (636, 301280), (640, 299397), (672, 285140), (742, 258240), (795, 241024), (807, 237440), (840, 228112), (848, 225960), (896, 213855), (960, 199598), (1060, 180768), (1076, 178080), (1113, 172160), (1120, 171084), (1272, 150640), (1344, 142570), (1345, 142464), (1484, 129120), (1590, 120512), (1614, 118720), (1680, 114056), (1696, 112980), (1855, 103296), (1883, 101760), (1920, 99799), (2120, 90384), (2152, 89040), (2226, 86080), (2240, 85542), (2544, 75320), (2688, 71285), (2690, 71232), (2968, 64560), (3180, 60256), (3228, 59360), (3360, 57028), (3392, 56490), (3710, 51648), (3766, 50880), (4035, 47488), (4240, 45192), (4304, 44520), (4452, 43040), (4480, 42771), (5088, 37660), (5380, 35616), (5565, 34432), (5649, 33920), (5936, 32280), (6360, 30128), (6456, 29680), (6720, 28514), (6784, 28245), (7420, 25824), (7532, 25440), (8070, 23744), (8480, 22596), (8608, 22260), (8904, 21520), (9415, 20352), (10176, 18830), (10760, 17808), (11130, 17216), (11298, 16960), (11872, 16140), (12720, 15064), (12912, 14840), (13440, 14257)]