1478878080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14533}}^1$

素因数の和:14608

約数の個数: 128

約数和(自身を含む): 4803196320

約数和(自身を除く): 3324318240

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, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 14533, 16960, 20352, 25440, 29066, 33920, 43599, 50880, 58132, 72665, 87198, 101760, 116264, 145330, 174396, 217995, 232528, 290660, 348792, 435990, 465056, 581320, 697584, 770249, 871980, 930112, 1162640, 1395168, 1540498, 1743960, 1860224, 2310747, 2325280, 2790336, 3080996, 3487920, 3851245, 4621494, 4650560, 5580672, 6161992, 6975840, 7702490, 9242988, 9301120, 11553735, 12323984, 13951680, 15404980, 18485976, 23107470, 24647968, 27903360, 30809960, 36971952, 46214940, 49295936, 61619920, 73943904, 92429880, 98591872, 123239840, 147887808, 184859760, 246479680, 295775616, 369719520, 492959360, 739439040, 1478878080]

約数ペア:

[(1, 1478878080), (2, 739439040), (3, 492959360), (4, 369719520), (5, 295775616), (6, 246479680), (8, 184859760), (10, 147887808), (12, 123239840), (15, 98591872), (16, 92429880), (20, 73943904), (24, 61619920), (30, 49295936), (32, 46214940), (40, 36971952), (48, 30809960), (53, 27903360), (60, 24647968), (64, 23107470), (80, 18485976), (96, 15404980), (106, 13951680), (120, 12323984), (128, 11553735), (159, 9301120), (160, 9242988), (192, 7702490), (212, 6975840), (240, 6161992), (265, 5580672), (318, 4650560), (320, 4621494), (384, 3851245), (424, 3487920), (480, 3080996), (530, 2790336), (636, 2325280), (640, 2310747), (795, 1860224), (848, 1743960), (960, 1540498), (1060, 1395168), (1272, 1162640), (1590, 930112), (1696, 871980), (1920, 770249), (2120, 697584), (2544, 581320), (3180, 465056), (3392, 435990), (4240, 348792), (5088, 290660), (6360, 232528), (6784, 217995), (8480, 174396), (10176, 145330), (12720, 116264), (14533, 101760), (16960, 87198), (20352, 72665), (25440, 58132), (29066, 50880), (33920, 43599)]