789432960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2297}}^1$

素因数の和:2498

約数の個数: 128

約数和(自身を含む): 2531476800

約数和(自身を除く): 1742043840

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, 160, 179, 192, 240, 320, 358, 384, 480, 537, 640, 716, 895, 960, 1074, 1432, 1790, 1920, 2148, 2297, 2685, 2864, 3580, 4296, 4594, 5370, 5728, 6891, 7160, 8592, 9188, 10740, 11456, 11485, 13782, 14320, 17184, 18376, 21480, 22912, 22970, 27564, 28640, 34368, 34455, 36752, 42960, 45940, 55128, 57280, 68736, 68910, 73504, 85920, 91880, 110256, 114560, 137820, 147008, 171840, 183760, 220512, 275640, 294016, 343680, 367520, 411163, 441024, 551280, 735040, 822326, 882048, 1102560, 1233489, 1470080, 1644652, 2055815, 2205120, 2466978, 3289304, 4111630, 4410240, 4933956, 6167445, 6578608, 8223260, 9867912, 12334890, 13157216, 16446520, 19735824, 24669780, 26314432, 32893040, 39471648, 49339560, 52628864, 65786080, 78943296, 98679120, 131572160, 157886592, 197358240, 263144320, 394716480, 789432960]

約数ペア:

[(1, 789432960), (2, 394716480), (3, 263144320), (4, 197358240), (5, 157886592), (6, 131572160), (8, 98679120), (10, 78943296), (12, 65786080), (15, 52628864), (16, 49339560), (20, 39471648), (24, 32893040), (30, 26314432), (32, 24669780), (40, 19735824), (48, 16446520), (60, 13157216), (64, 12334890), (80, 9867912), (96, 8223260), (120, 6578608), (128, 6167445), (160, 4933956), (179, 4410240), (192, 4111630), (240, 3289304), (320, 2466978), (358, 2205120), (384, 2055815), (480, 1644652), (537, 1470080), (640, 1233489), (716, 1102560), (895, 882048), (960, 822326), (1074, 735040), (1432, 551280), (1790, 441024), (1920, 411163), (2148, 367520), (2297, 343680), (2685, 294016), (2864, 275640), (3580, 220512), (4296, 183760), (4594, 171840), (5370, 147008), (5728, 137820), (6891, 114560), (7160, 110256), (8592, 91880), (9188, 85920), (10740, 73504), (11456, 68910), (11485, 68736), (13782, 57280), (14320, 55128), (17184, 45940), (18376, 42960), (21480, 36752), (22912, 34455), (22970, 34368), (27564, 28640)]