143034240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 493516800

約数和(自身を除く): 350482560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 79, 80, 82, 92, 96, 115, 120, 123, 128, 138, 158, 160, 164, 184, 192, 205, 230, 237, 240, 246, 276, 316, 320, 328, 345, 368, 384, 395, 410, 460, 474, 480, 492, 552, 615, 632, 640, 656, 690, 736, 790, 820, 920, 943, 948, 960, 984, 1104, 1185, 1230, 1264, 1312, 1380, 1472, 1580, 1640, 1817, 1840, 1886, 1896, 1920, 1968, 2208, 2370, 2460, 2528, 2624, 2760, 2829, 2944, 3160, 3239, 3280, 3634, 3680, 3772, 3792, 3936, 4416, 4715, 4740, 4920, 5056, 5248, 5451, 5520, 5658, 6320, 6478, 6560, 7268, 7360, 7544, 7584, 7872, 8832, 9085, 9430, 9480, 9717, 9840, 10112, 10902, 11040, 11316, 12640, 12956, 13120, 14145, 14536, 14720, 15088, 15168, 15744, 16195, 18170, 18860, 18960, 19434, 19680, 21804, 22080, 22632, 25280, 25912, 26240, 27255, 28290, 29072, 30176, 30336, 32390, 36340, 37720, 37920, 38868, 39360, 43608, 44160, 45264, 48585, 50560, 51824, 54510, 56580, 58144, 60352, 64780, 72680, 74497, 75440, 75840, 77736, 78720, 87216, 90528, 97170, 103648, 109020, 113160, 116288, 120704, 129560, 145360, 148994, 150880, 151680, 155472, 174432, 181056, 194340, 207296, 218040, 223491, 226320, 232576, 259120, 290720, 297988, 301760, 310944, 348864, 362112, 372485, 388680, 414592, 436080, 446982, 452640, 518240, 581440, 595976, 603520, 621888, 697728, 744970, 777360, 872160, 893964, 905280, 1036480, 1117455, 1162880, 1191952, 1243776, 1489940, 1554720, 1744320, 1787928, 1810560, 2072960, 2234910, 2383904, 2979880, 3109440, 3488640, 3575856, 4469820, 4767808, 5959760, 6218880, 7151712, 8939640, 9535616, 11919520, 14303424, 17879280, 23839040, 28606848, 35758560, 47678080, 71517120, 143034240]

約数ペア:

[(1, 143034240), (2, 71517120), (3, 47678080), (4, 35758560), (5, 28606848), (6, 23839040), (8, 17879280), (10, 14303424), (12, 11919520), (15, 9535616), (16, 8939640), (20, 7151712), (23, 6218880), (24, 5959760), (30, 4767808), (32, 4469820), (40, 3575856), (41, 3488640), (46, 3109440), (48, 2979880), (60, 2383904), (64, 2234910), (69, 2072960), (79, 1810560), (80, 1787928), (82, 1744320), (92, 1554720), (96, 1489940), (115, 1243776), (120, 1191952), (123, 1162880), (128, 1117455), (138, 1036480), (158, 905280), (160, 893964), (164, 872160), (184, 777360), (192, 744970), (205, 697728), (230, 621888), (237, 603520), (240, 595976), (246, 581440), (276, 518240), (316, 452640), (320, 446982), (328, 436080), (345, 414592), (368, 388680), (384, 372485), (395, 362112), (410, 348864), (460, 310944), (474, 301760), (480, 297988), (492, 290720), (552, 259120), (615, 232576), (632, 226320), (640, 223491), (656, 218040), (690, 207296), (736, 194340), (790, 181056), (820, 174432), (920, 155472), (943, 151680), (948, 150880), (960, 148994), (984, 145360), (1104, 129560), (1185, 120704), (1230, 116288), (1264, 113160), (1312, 109020), (1380, 103648), (1472, 97170), (1580, 90528), (1640, 87216), (1817, 78720), (1840, 77736), (1886, 75840), (1896, 75440), (1920, 74497), (1968, 72680), (2208, 64780), (2370, 60352), (2460, 58144), (2528, 56580), (2624, 54510), (2760, 51824), (2829, 50560), (2944, 48585), (3160, 45264), (3239, 44160), (3280, 43608), (3634, 39360), (3680, 38868), (3772, 37920), (3792, 37720), (3936, 36340), (4416, 32390), (4715, 30336), (4740, 30176), (4920, 29072), (5056, 28290), (5248, 27255), (5451, 26240), (5520, 25912), (5658, 25280), (6320, 22632), (6478, 22080), (6560, 21804), (7268, 19680), (7360, 19434), (7544, 18960), (7584, 18860), (7872, 18170), (8832, 16195), (9085, 15744), (9430, 15168), (9480, 15088), (9717, 14720), (9840, 14536), (10112, 14145), (10902, 13120), (11040, 12956), (11316, 12640)]