30382080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 103783680

約数和(自身を除く): 73401600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 92, 96, 115, 120, 128, 129, 138, 160, 172, 184, 192, 215, 230, 240, 256, 258, 276, 320, 344, 345, 368, 384, 430, 460, 480, 512, 516, 552, 640, 645, 688, 690, 736, 768, 860, 920, 960, 989, 1024, 1032, 1104, 1280, 1290, 1376, 1380, 1472, 1536, 1720, 1840, 1920, 1978, 2048, 2064, 2208, 2560, 2580, 2752, 2760, 2944, 2967, 3072, 3440, 3680, 3840, 3956, 4128, 4416, 4945, 5120, 5160, 5504, 5520, 5888, 5934, 6144, 6880, 7360, 7680, 7912, 8256, 8832, 9890, 10240, 10320, 11008, 11040, 11776, 11868, 13760, 14720, 14835, 15360, 15824, 16512, 17664, 19780, 20640, 22016, 22080, 23552, 23736, 27520, 29440, 29670, 30720, 31648, 33024, 35328, 39560, 41280, 44032, 44160, 47104, 47472, 55040, 58880, 59340, 63296, 66048, 70656, 79120, 82560, 88064, 88320, 94944, 110080, 117760, 118680, 126592, 132096, 141312, 158240, 165120, 176640, 189888, 220160, 235520, 237360, 253184, 264192, 316480, 330240, 353280, 379776, 440320, 474720, 506368, 632960, 660480, 706560, 759552, 949440, 1012736, 1265920, 1320960, 1519104, 1898880, 2025472, 2531840, 3038208, 3797760, 5063680, 6076416, 7595520, 10127360, 15191040, 30382080]

約数ペア:

[(1, 30382080), (2, 15191040), (3, 10127360), (4, 7595520), (5, 6076416), (6, 5063680), (8, 3797760), (10, 3038208), (12, 2531840), (15, 2025472), (16, 1898880), (20, 1519104), (23, 1320960), (24, 1265920), (30, 1012736), (32, 949440), (40, 759552), (43, 706560), (46, 660480), (48, 632960), (60, 506368), (64, 474720), (69, 440320), (80, 379776), (86, 353280), (92, 330240), (96, 316480), (115, 264192), (120, 253184), (128, 237360), (129, 235520), (138, 220160), (160, 189888), (172, 176640), (184, 165120), (192, 158240), (215, 141312), (230, 132096), (240, 126592), (256, 118680), (258, 117760), (276, 110080), (320, 94944), (344, 88320), (345, 88064), (368, 82560), (384, 79120), (430, 70656), (460, 66048), (480, 63296), (512, 59340), (516, 58880), (552, 55040), (640, 47472), (645, 47104), (688, 44160), (690, 44032), (736, 41280), (768, 39560), (860, 35328), (920, 33024), (960, 31648), (989, 30720), (1024, 29670), (1032, 29440), (1104, 27520), (1280, 23736), (1290, 23552), (1376, 22080), (1380, 22016), (1472, 20640), (1536, 19780), (1720, 17664), (1840, 16512), (1920, 15824), (1978, 15360), (2048, 14835), (2064, 14720), (2208, 13760), (2560, 11868), (2580, 11776), (2752, 11040), (2760, 11008), (2944, 10320), (2967, 10240), (3072, 9890), (3440, 8832), (3680, 8256), (3840, 7912), (3956, 7680), (4128, 7360), (4416, 6880), (4945, 6144), (5120, 5934), (5160, 5888), (5504, 5520)]