161086080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 523480320

約数和(自身を除く): 362394240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1583, 1590, 1696, 1920, 2120, 2544, 3166, 3180, 3392, 4240, 4749, 5088, 6332, 6360, 6784, 7915, 8480, 9498, 10176, 12664, 12720, 15830, 16960, 18996, 20352, 23745, 25328, 25440, 31660, 33920, 37992, 47490, 50656, 50880, 63320, 75984, 83899, 94980, 101312, 101760, 126640, 151968, 167798, 189960, 202624, 251697, 253280, 303936, 335596, 379920, 419495, 503394, 506560, 607872, 671192, 759840, 838990, 1006788, 1013120, 1258485, 1342384, 1519680, 1677980, 2013576, 2516970, 2684768, 3039360, 3355960, 4027152, 5033940, 5369536, 6711920, 8054304, 10067880, 10739072, 13423840, 16108608, 20135760, 26847680, 32217216, 40271520, 53695360, 80543040, 161086080]

約数ペア:

[(1, 161086080), (2, 80543040), (3, 53695360), (4, 40271520), (5, 32217216), (6, 26847680), (8, 20135760), (10, 16108608), (12, 13423840), (15, 10739072), (16, 10067880), (20, 8054304), (24, 6711920), (30, 5369536), (32, 5033940), (40, 4027152), (48, 3355960), (53, 3039360), (60, 2684768), (64, 2516970), (80, 2013576), (96, 1677980), (106, 1519680), (120, 1342384), (128, 1258485), (159, 1013120), (160, 1006788), (192, 838990), (212, 759840), (240, 671192), (265, 607872), (318, 506560), (320, 503394), (384, 419495), (424, 379920), (480, 335596), (530, 303936), (636, 253280), (640, 251697), (795, 202624), (848, 189960), (960, 167798), (1060, 151968), (1272, 126640), (1583, 101760), (1590, 101312), (1696, 94980), (1920, 83899), (2120, 75984), (2544, 63320), (3166, 50880), (3180, 50656), (3392, 47490), (4240, 37992), (4749, 33920), (5088, 31660), (6332, 25440), (6360, 25328), (6784, 23745), (7915, 20352), (8480, 18996), (9498, 16960), (10176, 15830), (12664, 12720)]