726910080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29123}}^1$

素因数の和:29158

約数の個数: 128

約数和(自身を含む): 2495344320

約数和(自身を除く): 1768434240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 29123, 58246, 87369, 116492, 145615, 174738, 232984, 291230, 349476, 378599, 436845, 465968, 582460, 698952, 757198, 873690, 931936, 1135797, 1164920, 1397904, 1514396, 1747380, 1863872, 1892995, 2271594, 2329840, 2795808, 3028792, 3494760, 3727744, 3785990, 4543188, 4659680, 5591616, 5678985, 6057584, 6989520, 7571980, 9086376, 9319360, 11183232, 11357970, 12115168, 13979040, 15143960, 18172752, 18638720, 22715940, 24230336, 27958080, 30287920, 36345504, 45431880, 48460672, 55916160, 60575840, 72691008, 90863760, 121151680, 145382016, 181727520, 242303360, 363455040, 726910080]

約数ペア:

[(1, 726910080), (2, 363455040), (3, 242303360), (4, 181727520), (5, 145382016), (6, 121151680), (8, 90863760), (10, 72691008), (12, 60575840), (13, 55916160), (15, 48460672), (16, 45431880), (20, 36345504), (24, 30287920), (26, 27958080), (30, 24230336), (32, 22715940), (39, 18638720), (40, 18172752), (48, 15143960), (52, 13979040), (60, 12115168), (64, 11357970), (65, 11183232), (78, 9319360), (80, 9086376), (96, 7571980), (104, 6989520), (120, 6057584), (128, 5678985), (130, 5591616), (156, 4659680), (160, 4543188), (192, 3785990), (195, 3727744), (208, 3494760), (240, 3028792), (260, 2795808), (312, 2329840), (320, 2271594), (384, 1892995), (390, 1863872), (416, 1747380), (480, 1514396), (520, 1397904), (624, 1164920), (640, 1135797), (780, 931936), (832, 873690), (960, 757198), (1040, 698952), (1248, 582460), (1560, 465968), (1664, 436845), (1920, 378599), (2080, 349476), (2496, 291230), (3120, 232984), (4160, 174738), (4992, 145615), (6240, 116492), (8320, 87369), (12480, 58246), (24960, 29123)]