27179360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 70489440

約数和(自身を除く): 43310080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 179, 208, 260, 292, 358, 365, 416, 520, 584, 716, 730, 895, 949, 1040, 1168, 1432, 1460, 1790, 1898, 2080, 2327, 2336, 2864, 2920, 3580, 3796, 4654, 4745, 5728, 5840, 7160, 7592, 9308, 9490, 11635, 11680, 13067, 14320, 15184, 18616, 18980, 23270, 26134, 28640, 30368, 37232, 37960, 46540, 52268, 65335, 74464, 75920, 93080, 104536, 130670, 151840, 169871, 186160, 209072, 261340, 339742, 372320, 418144, 522680, 679484, 849355, 1045360, 1358968, 1698710, 2090720, 2717936, 3397420, 5435872, 6794840, 13589680, 27179360]

約数ペア:

[(1, 27179360), (2, 13589680), (4, 6794840), (5, 5435872), (8, 3397420), (10, 2717936), (13, 2090720), (16, 1698710), (20, 1358968), (26, 1045360), (32, 849355), (40, 679484), (52, 522680), (65, 418144), (73, 372320), (80, 339742), (104, 261340), (130, 209072), (146, 186160), (160, 169871), (179, 151840), (208, 130670), (260, 104536), (292, 93080), (358, 75920), (365, 74464), (416, 65335), (520, 52268), (584, 46540), (716, 37960), (730, 37232), (895, 30368), (949, 28640), (1040, 26134), (1168, 23270), (1432, 18980), (1460, 18616), (1790, 15184), (1898, 14320), (2080, 13067), (2327, 11680), (2336, 11635), (2864, 9490), (2920, 9308), (3580, 7592), (3796, 7160), (4654, 5840), (4745, 5728)]