16295040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 256

約数和(自身を含む): 61689600

約数和(自身を除く): 45394560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 41, 45, 46, 48, 54, 60, 64, 69, 72, 80, 82, 90, 92, 96, 108, 115, 120, 123, 128, 135, 138, 144, 160, 164, 180, 184, 192, 205, 207, 216, 230, 240, 246, 270, 276, 288, 320, 328, 345, 360, 368, 369, 384, 410, 414, 432, 460, 480, 492, 540, 552, 576, 615, 621, 640, 656, 690, 720, 736, 738, 820, 828, 864, 920, 943, 960, 984, 1035, 1080, 1104, 1107, 1152, 1230, 1242, 1312, 1380, 1440, 1472, 1476, 1640, 1656, 1728, 1840, 1845, 1886, 1920, 1968, 2070, 2160, 2208, 2214, 2460, 2484, 2624, 2760, 2829, 2880, 2944, 2952, 3105, 3280, 3312, 3456, 3680, 3690, 3772, 3936, 4140, 4320, 4416, 4428, 4715, 4920, 4968, 5248, 5520, 5535, 5658, 5760, 5904, 6210, 6560, 6624, 7360, 7380, 7544, 7872, 8280, 8487, 8640, 8832, 8856, 9430, 9840, 9936, 11040, 11070, 11316, 11808, 12420, 13120, 13248, 14145, 14720, 14760, 15088, 15744, 16560, 16974, 17280, 17712, 18860, 19680, 19872, 22080, 22140, 22632, 23616, 24840, 25461, 26240, 26496, 28290, 29520, 30176, 33120, 33948, 35424, 37720, 39360, 39744, 42435, 44160, 44280, 45264, 47232, 49680, 50922, 56580, 59040, 60352, 66240, 67896, 70848, 75440, 78720, 79488, 84870, 88560, 90528, 99360, 101844, 113160, 118080, 120704, 127305, 132480, 135792, 141696, 150880, 169740, 177120, 181056, 198720, 203688, 226320, 236160, 254610, 271584, 301760, 339480, 354240, 362112, 397440, 407376, 452640, 509220, 543168, 603520, 678960, 708480, 814752, 905280, 1018440, 1086336, 1357920, 1629504, 1810560, 2036880, 2715840, 3259008, 4073760, 5431680, 8147520, 16295040]

約数ペア:

[(1, 16295040), (2, 8147520), (3, 5431680), (4, 4073760), (5, 3259008), (6, 2715840), (8, 2036880), (9, 1810560), (10, 1629504), (12, 1357920), (15, 1086336), (16, 1018440), (18, 905280), (20, 814752), (23, 708480), (24, 678960), (27, 603520), (30, 543168), (32, 509220), (36, 452640), (40, 407376), (41, 397440), (45, 362112), (46, 354240), (48, 339480), (54, 301760), (60, 271584), (64, 254610), (69, 236160), (72, 226320), (80, 203688), (82, 198720), (90, 181056), (92, 177120), (96, 169740), (108, 150880), (115, 141696), (120, 135792), (123, 132480), (128, 127305), (135, 120704), (138, 118080), (144, 113160), (160, 101844), (164, 99360), (180, 90528), (184, 88560), (192, 84870), (205, 79488), (207, 78720), (216, 75440), (230, 70848), (240, 67896), (246, 66240), (270, 60352), (276, 59040), (288, 56580), (320, 50922), (328, 49680), (345, 47232), (360, 45264), (368, 44280), (369, 44160), (384, 42435), (410, 39744), (414, 39360), (432, 37720), (460, 35424), (480, 33948), (492, 33120), (540, 30176), (552, 29520), (576, 28290), (615, 26496), (621, 26240), (640, 25461), (656, 24840), (690, 23616), (720, 22632), (736, 22140), (738, 22080), (820, 19872), (828, 19680), (864, 18860), (920, 17712), (943, 17280), (960, 16974), (984, 16560), (1035, 15744), (1080, 15088), (1104, 14760), (1107, 14720), (1152, 14145), (1230, 13248), (1242, 13120), (1312, 12420), (1380, 11808), (1440, 11316), (1472, 11070), (1476, 11040), (1640, 9936), (1656, 9840), (1728, 9430), (1840, 8856), (1845, 8832), (1886, 8640), (1920, 8487), (1968, 8280), (2070, 7872), (2160, 7544), (2208, 7380), (2214, 7360), (2460, 6624), (2484, 6560), (2624, 6210), (2760, 5904), (2829, 5760), (2880, 5658), (2944, 5535), (2952, 5520), (3105, 5248), (3280, 4968), (3312, 4920), (3456, 4715), (3680, 4428), (3690, 4416), (3772, 4320), (3936, 4140)]