113835280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4808

約数の個数: 80

約数和(自身を含む): 297480960

約数和(自身を除く): 183645680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4759, 4784, 5980, 9518, 11960, 19036, 23795, 23920, 38072, 47590, 61867, 76144, 95180, 109457, 123734, 190360, 218914, 247468, 309335, 380720, 437828, 494936, 547285, 618670, 875656, 989872, 1094570, 1237340, 1422941, 1751312, 2189140, 2474680, 2845882, 4378280, 4949360, 5691764, 7114705, 8756560, 11383528, 14229410, 22767056, 28458820, 56917640, 113835280]

約数ペア:

[(1, 113835280), (2, 56917640), (4, 28458820), (5, 22767056), (8, 14229410), (10, 11383528), (13, 8756560), (16, 7114705), (20, 5691764), (23, 4949360), (26, 4378280), (40, 2845882), (46, 2474680), (52, 2189140), (65, 1751312), (80, 1422941), (92, 1237340), (104, 1094570), (115, 989872), (130, 875656), (184, 618670), (208, 547285), (230, 494936), (260, 437828), (299, 380720), (368, 309335), (460, 247468), (520, 218914), (598, 190360), (920, 123734), (1040, 109457), (1196, 95180), (1495, 76144), (1840, 61867), (2392, 47590), (2990, 38072), (4759, 23920), (4784, 23795), (5980, 19036), (9518, 11960)]