222956160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 256

約数和(自身を含む): 830165760

約数和(自身を除く): 607209600

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, 280, 313, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 626, 636, 640, 672, 742, 795, 840, 848, 896, 939, 960, 1060, 1113, 1120, 1252, 1272, 1344, 1484, 1565, 1590, 1680, 1696, 1855, 1878, 1920, 2120, 2191, 2226, 2240, 2504, 2544, 2688, 2968, 3130, 3180, 3360, 3392, 3710, 3756, 4240, 4382, 4452, 4480, 4695, 5008, 5088, 5565, 5936, 6260, 6360, 6573, 6720, 6784, 7420, 7512, 8480, 8764, 8904, 9390, 10016, 10176, 10955, 11130, 11872, 12520, 12720, 13146, 13440, 14840, 15024, 16589, 16960, 17528, 17808, 18780, 20032, 20352, 21910, 22260, 23744, 25040, 25440, 26292, 29680, 30048, 32865, 33178, 33920, 35056, 35616, 37560, 40064, 43820, 44520, 47488, 49767, 50080, 50880, 52584, 59360, 60096, 65730, 66356, 70112, 71232, 75120, 82945, 87640, 89040, 99534, 100160, 101760, 105168, 116123, 118720, 120192, 131460, 132712, 140224, 142464, 150240, 165890, 175280, 178080, 199068, 200320, 210336, 232246, 237440, 248835, 262920, 265424, 280448, 300480, 331780, 348369, 350560, 356160, 398136, 420672, 464492, 497670, 525840, 530848, 580615, 600960, 663560, 696738, 701120, 712320, 796272, 841344, 928984, 995340, 1051680, 1061696, 1161230, 1327120, 1393476, 1402240, 1592544, 1741845, 1857968, 1990680, 2103360, 2123392, 2322460, 2654240, 2786952, 3185088, 3483690, 3715936, 3981360, 4206720, 4644920, 5308480, 5573904, 6370176, 6967380, 7431872, 7962720, 9289840, 10616960, 11147808, 13934760, 14863744, 15925440, 18579680, 22295616, 27869520, 31850880, 37159360, 44591232, 55739040, 74318720, 111478080, 222956160]

約数ペア:

[(1, 222956160), (2, 111478080), (3, 74318720), (4, 55739040), (5, 44591232), (6, 37159360), (7, 31850880), (8, 27869520), (10, 22295616), (12, 18579680), (14, 15925440), (15, 14863744), (16, 13934760), (20, 11147808), (21, 10616960), (24, 9289840), (28, 7962720), (30, 7431872), (32, 6967380), (35, 6370176), (40, 5573904), (42, 5308480), (48, 4644920), (53, 4206720), (56, 3981360), (60, 3715936), (64, 3483690), (70, 3185088), (80, 2786952), (84, 2654240), (96, 2322460), (105, 2123392), (106, 2103360), (112, 1990680), (120, 1857968), (128, 1741845), (140, 1592544), (159, 1402240), (160, 1393476), (168, 1327120), (192, 1161230), (210, 1061696), (212, 1051680), (224, 995340), (240, 928984), (265, 841344), (280, 796272), (313, 712320), (318, 701120), (320, 696738), (336, 663560), (371, 600960), (384, 580615), (420, 530848), (424, 525840), (448, 497670), (480, 464492), (530, 420672), (560, 398136), (626, 356160), (636, 350560), (640, 348369), (672, 331780), (742, 300480), (795, 280448), (840, 265424), (848, 262920), (896, 248835), (939, 237440), (960, 232246), (1060, 210336), (1113, 200320), (1120, 199068), (1252, 178080), (1272, 175280), (1344, 165890), (1484, 150240), (1565, 142464), (1590, 140224), (1680, 132712), (1696, 131460), (1855, 120192), (1878, 118720), (1920, 116123), (2120, 105168), (2191, 101760), (2226, 100160), (2240, 99534), (2504, 89040), (2544, 87640), (2688, 82945), (2968, 75120), (3130, 71232), (3180, 70112), (3360, 66356), (3392, 65730), (3710, 60096), (3756, 59360), (4240, 52584), (4382, 50880), (4452, 50080), (4480, 49767), (4695, 47488), (5008, 44520), (5088, 43820), (5565, 40064), (5936, 37560), (6260, 35616), (6360, 35056), (6573, 33920), (6720, 33178), (6784, 32865), (7420, 30048), (7512, 29680), (8480, 26292), (8764, 25440), (8904, 25040), (9390, 23744), (10016, 22260), (10176, 21910), (10955, 20352), (11130, 20032), (11872, 18780), (12520, 17808), (12720, 17528), (13146, 16960), (13440, 16589), (14840, 15024)]