27104640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 91065600

約数和(自身を除く): 63960960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 743, 760, 912, 960, 1140, 1216, 1486, 1520, 1824, 1920, 2229, 2280, 2432, 2972, 3040, 3648, 3715, 4458, 4560, 5944, 6080, 7296, 7430, 8916, 9120, 11145, 11888, 12160, 14117, 14860, 17832, 18240, 22290, 23776, 28234, 29720, 35664, 36480, 42351, 44580, 47552, 56468, 59440, 70585, 71328, 84702, 89160, 95104, 112936, 118880, 141170, 142656, 169404, 178320, 211755, 225872, 237760, 282340, 285312, 338808, 356640, 423510, 451744, 475520, 564680, 677616, 713280, 847020, 903488, 1129360, 1355232, 1426560, 1694040, 1806976, 2258720, 2710464, 3388080, 4517440, 5420928, 6776160, 9034880, 13552320, 27104640]

約数ペア:

[(1, 27104640), (2, 13552320), (3, 9034880), (4, 6776160), (5, 5420928), (6, 4517440), (8, 3388080), (10, 2710464), (12, 2258720), (15, 1806976), (16, 1694040), (19, 1426560), (20, 1355232), (24, 1129360), (30, 903488), (32, 847020), (38, 713280), (40, 677616), (48, 564680), (57, 475520), (60, 451744), (64, 423510), (76, 356640), (80, 338808), (95, 285312), (96, 282340), (114, 237760), (120, 225872), (128, 211755), (152, 178320), (160, 169404), (190, 142656), (192, 141170), (228, 118880), (240, 112936), (285, 95104), (304, 89160), (320, 84702), (380, 71328), (384, 70585), (456, 59440), (480, 56468), (570, 47552), (608, 44580), (640, 42351), (743, 36480), (760, 35664), (912, 29720), (960, 28234), (1140, 23776), (1216, 22290), (1486, 18240), (1520, 17832), (1824, 14860), (1920, 14117), (2229, 12160), (2280, 11888), (2432, 11145), (2972, 9120), (3040, 8916), (3648, 7430), (3715, 7296), (4458, 6080), (4560, 5944)]