282778560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1472

約数の個数: 224

約数和(自身を含む): 1041684480

約数和(自身を除く): 758905920

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, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1423, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2846, 2880, 3105, 3312, 3680, 4140, 4269, 4320, 4416, 4968, 5520, 5692, 6210, 6624, 7115, 7360, 8280, 8538, 8640, 9936, 11040, 11384, 12420, 12807, 13248, 14230, 16560, 17076, 19872, 21345, 22080, 22768, 24840, 25614, 28460, 32729, 33120, 34152, 38421, 39744, 42690, 45536, 49680, 51228, 56920, 64035, 65458, 66240, 68304, 76842, 85380, 91072, 98187, 99360, 102456, 113840, 128070, 130916, 136608, 153684, 163645, 170760, 192105, 196374, 198720, 204912, 227680, 256140, 261832, 273216, 294561, 307368, 327290, 341520, 384210, 392748, 409824, 455360, 490935, 512280, 523664, 589122, 614736, 654580, 683040, 768420, 785496, 819648, 883683, 981870, 1024560, 1047328, 1178244, 1229472, 1309160, 1366080, 1472805, 1536840, 1570992, 1767366, 1963740, 2049120, 2094656, 2356488, 2458944, 2618320, 2945610, 3073680, 3141984, 3534732, 3927480, 4098240, 4418415, 4712976, 5236640, 5891220, 6147360, 6283968, 7069464, 7854960, 8836830, 9425952, 10473280, 11782440, 12294720, 14138928, 15709920, 17673660, 18851904, 23564880, 28277856, 31419840, 35347320, 47129760, 56555712, 70694640, 94259520, 141389280, 282778560]

約数ペア:

[(1, 282778560), (2, 141389280), (3, 94259520), (4, 70694640), (5, 56555712), (6, 47129760), (8, 35347320), (9, 31419840), (10, 28277856), (12, 23564880), (15, 18851904), (16, 17673660), (18, 15709920), (20, 14138928), (23, 12294720), (24, 11782440), (27, 10473280), (30, 9425952), (32, 8836830), (36, 7854960), (40, 7069464), (45, 6283968), (46, 6147360), (48, 5891220), (54, 5236640), (60, 4712976), (64, 4418415), (69, 4098240), (72, 3927480), (80, 3534732), (90, 3141984), (92, 3073680), (96, 2945610), (108, 2618320), (115, 2458944), (120, 2356488), (135, 2094656), (138, 2049120), (144, 1963740), (160, 1767366), (180, 1570992), (184, 1536840), (192, 1472805), (207, 1366080), (216, 1309160), (230, 1229472), (240, 1178244), (270, 1047328), (276, 1024560), (288, 981870), (320, 883683), (345, 819648), (360, 785496), (368, 768420), (414, 683040), (432, 654580), (460, 614736), (480, 589122), (540, 523664), (552, 512280), (576, 490935), (621, 455360), (690, 409824), (720, 392748), (736, 384210), (828, 341520), (864, 327290), (920, 307368), (960, 294561), (1035, 273216), (1080, 261832), (1104, 256140), (1242, 227680), (1380, 204912), (1423, 198720), (1440, 196374), (1472, 192105), (1656, 170760), (1728, 163645), (1840, 153684), (2070, 136608), (2160, 130916), (2208, 128070), (2484, 113840), (2760, 102456), (2846, 99360), (2880, 98187), (3105, 91072), (3312, 85380), (3680, 76842), (4140, 68304), (4269, 66240), (4320, 65458), (4416, 64035), (4968, 56920), (5520, 51228), (5692, 49680), (6210, 45536), (6624, 42690), (7115, 39744), (7360, 38421), (8280, 34152), (8538, 33120), (8640, 32729), (9936, 28460), (11040, 25614), (11384, 24840), (12420, 22768), (12807, 22080), (13248, 21345), (14230, 19872), (16560, 17076)]