740542080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3186

約数の個数: 128

約数和(自身を含む): 2379847680

約数和(自身を除く): 1639305600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3037, 3048, 3810, 4064, 5080, 6074, 6096, 7620, 8128, 9111, 10160, 12148, 12192, 15185, 15240, 16256, 18222, 20320, 24296, 24384, 30370, 30480, 36444, 40640, 45555, 48592, 48768, 60740, 60960, 72888, 81280, 91110, 97184, 121480, 121920, 145776, 182220, 194368, 242960, 243840, 291552, 364440, 385699, 388736, 485920, 583104, 728880, 771398, 971840, 1157097, 1166208, 1457760, 1542796, 1928495, 1943680, 2314194, 2915520, 3085592, 3856990, 4628388, 5785485, 5831040, 6171184, 7713980, 9256776, 11570970, 12342368, 15427960, 18513552, 23141940, 24684736, 30855920, 37027104, 46283880, 49369472, 61711840, 74054208, 92567760, 123423680, 148108416, 185135520, 246847360, 370271040, 740542080]

約数ペア:

[(1, 740542080), (2, 370271040), (3, 246847360), (4, 185135520), (5, 148108416), (6, 123423680), (8, 92567760), (10, 74054208), (12, 61711840), (15, 49369472), (16, 46283880), (20, 37027104), (24, 30855920), (30, 24684736), (32, 23141940), (40, 18513552), (48, 15427960), (60, 12342368), (64, 11570970), (80, 9256776), (96, 7713980), (120, 6171184), (127, 5831040), (128, 5785485), (160, 4628388), (192, 3856990), (240, 3085592), (254, 2915520), (320, 2314194), (381, 1943680), (384, 1928495), (480, 1542796), (508, 1457760), (635, 1166208), (640, 1157097), (762, 971840), (960, 771398), (1016, 728880), (1270, 583104), (1524, 485920), (1905, 388736), (1920, 385699), (2032, 364440), (2540, 291552), (3037, 243840), (3048, 242960), (3810, 194368), (4064, 182220), (5080, 145776), (6074, 121920), (6096, 121480), (7620, 97184), (8128, 91110), (9111, 81280), (10160, 72888), (12148, 60960), (12192, 60740), (15185, 48768), (15240, 48592), (16256, 45555), (18222, 40640), (20320, 36444), (24296, 30480), (24384, 30370)]