83748480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 272315520

約数和(自身を除く): 188567040

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, 823, 848, 960, 1060, 1272, 1590, 1646, 1696, 1920, 2120, 2469, 2544, 3180, 3292, 3392, 4115, 4240, 4938, 5088, 6360, 6584, 6784, 8230, 8480, 9876, 10176, 12345, 12720, 13168, 16460, 16960, 19752, 20352, 24690, 25440, 26336, 32920, 33920, 39504, 43619, 49380, 50880, 52672, 65840, 79008, 87238, 98760, 101760, 105344, 130857, 131680, 158016, 174476, 197520, 218095, 261714, 263360, 316032, 348952, 395040, 436190, 523428, 526720, 654285, 697904, 790080, 872380, 1046856, 1308570, 1395808, 1580160, 1744760, 2093712, 2617140, 2791616, 3489520, 4187424, 5234280, 5583232, 6979040, 8374848, 10468560, 13958080, 16749696, 20937120, 27916160, 41874240, 83748480]

約数ペア:

[(1, 83748480), (2, 41874240), (3, 27916160), (4, 20937120), (5, 16749696), (6, 13958080), (8, 10468560), (10, 8374848), (12, 6979040), (15, 5583232), (16, 5234280), (20, 4187424), (24, 3489520), (30, 2791616), (32, 2617140), (40, 2093712), (48, 1744760), (53, 1580160), (60, 1395808), (64, 1308570), (80, 1046856), (96, 872380), (106, 790080), (120, 697904), (128, 654285), (159, 526720), (160, 523428), (192, 436190), (212, 395040), (240, 348952), (265, 316032), (318, 263360), (320, 261714), (384, 218095), (424, 197520), (480, 174476), (530, 158016), (636, 131680), (640, 130857), (795, 105344), (823, 101760), (848, 98760), (960, 87238), (1060, 79008), (1272, 65840), (1590, 52672), (1646, 50880), (1696, 49380), (1920, 43619), (2120, 39504), (2469, 33920), (2544, 32920), (3180, 26336), (3292, 25440), (3392, 24690), (4115, 20352), (4240, 19752), (4938, 16960), (5088, 16460), (6360, 13168), (6584, 12720), (6784, 12345), (8230, 10176), (8480, 9876)]