90238080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 294592320

約数和(自身を除く): 204354240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1093, 1290, 1376, 1720, 1920, 2064, 2186, 2580, 2752, 3279, 3440, 4128, 4372, 5160, 5465, 5504, 6558, 6880, 8256, 8744, 10320, 10930, 13116, 13760, 16395, 16512, 17488, 20640, 21860, 26232, 27520, 32790, 34976, 41280, 43720, 46999, 52464, 65580, 69952, 82560, 87440, 93998, 104928, 131160, 139904, 140997, 174880, 187996, 209856, 234995, 262320, 281994, 349760, 375992, 419712, 469990, 524640, 563988, 699520, 704985, 751984, 939980, 1049280, 1127976, 1409970, 1503968, 1879960, 2098560, 2255952, 2819940, 3007936, 3759920, 4511904, 5639880, 6015872, 7519840, 9023808, 11279760, 15039680, 18047616, 22559520, 30079360, 45119040, 90238080]

約数ペア:

[(1, 90238080), (2, 45119040), (3, 30079360), (4, 22559520), (5, 18047616), (6, 15039680), (8, 11279760), (10, 9023808), (12, 7519840), (15, 6015872), (16, 5639880), (20, 4511904), (24, 3759920), (30, 3007936), (32, 2819940), (40, 2255952), (43, 2098560), (48, 1879960), (60, 1503968), (64, 1409970), (80, 1127976), (86, 1049280), (96, 939980), (120, 751984), (128, 704985), (129, 699520), (160, 563988), (172, 524640), (192, 469990), (215, 419712), (240, 375992), (258, 349760), (320, 281994), (344, 262320), (384, 234995), (430, 209856), (480, 187996), (516, 174880), (640, 140997), (645, 139904), (688, 131160), (860, 104928), (960, 93998), (1032, 87440), (1093, 82560), (1290, 69952), (1376, 65580), (1720, 52464), (1920, 46999), (2064, 43720), (2186, 41280), (2580, 34976), (2752, 32790), (3279, 27520), (3440, 26232), (4128, 21860), (4372, 20640), (5160, 17488), (5465, 16512), (5504, 16395), (6558, 13760), (6880, 13116), (8256, 10930), (8744, 10320)]