144670080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 465120000

約数和(自身を除く): 320449920

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, 128, 151, 160, 192, 240, 302, 320, 384, 453, 480, 499, 604, 640, 755, 906, 960, 998, 1208, 1497, 1510, 1812, 1920, 1996, 2265, 2416, 2495, 2994, 3020, 3624, 3992, 4530, 4832, 4990, 5988, 6040, 7248, 7485, 7984, 9060, 9664, 9980, 11976, 12080, 14496, 14970, 15968, 18120, 19328, 19960, 23952, 24160, 28992, 29940, 31936, 36240, 39920, 47904, 48320, 57984, 59880, 63872, 72480, 75349, 79840, 95808, 96640, 119760, 144960, 150698, 159680, 191616, 226047, 239520, 289920, 301396, 319360, 376745, 452094, 479040, 602792, 753490, 904188, 958080, 1130235, 1205584, 1506980, 1808376, 2260470, 2411168, 3013960, 3616752, 4520940, 4822336, 6027920, 7233504, 9041880, 9644672, 12055840, 14467008, 18083760, 24111680, 28934016, 36167520, 48223360, 72335040, 144670080]

約数ペア:

[(1, 144670080), (2, 72335040), (3, 48223360), (4, 36167520), (5, 28934016), (6, 24111680), (8, 18083760), (10, 14467008), (12, 12055840), (15, 9644672), (16, 9041880), (20, 7233504), (24, 6027920), (30, 4822336), (32, 4520940), (40, 3616752), (48, 3013960), (60, 2411168), (64, 2260470), (80, 1808376), (96, 1506980), (120, 1205584), (128, 1130235), (151, 958080), (160, 904188), (192, 753490), (240, 602792), (302, 479040), (320, 452094), (384, 376745), (453, 319360), (480, 301396), (499, 289920), (604, 239520), (640, 226047), (755, 191616), (906, 159680), (960, 150698), (998, 144960), (1208, 119760), (1497, 96640), (1510, 95808), (1812, 79840), (1920, 75349), (1996, 72480), (2265, 63872), (2416, 59880), (2495, 57984), (2994, 48320), (3020, 47904), (3624, 39920), (3992, 36240), (4530, 31936), (4832, 29940), (4990, 28992), (5988, 24160), (6040, 23952), (7248, 19960), (7485, 19328), (7984, 18120), (9060, 15968), (9664, 14970), (9980, 14496), (11976, 12080)]