227360480

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 552738816

約数和(自身を除く): 325378336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 127, 134, 160, 167, 254, 268, 334, 335, 508, 536, 635, 668, 670, 835, 1016, 1072, 1270, 1336, 1340, 1670, 2032, 2144, 2540, 2672, 2680, 3340, 4064, 5080, 5344, 5360, 6680, 8509, 10160, 10720, 11189, 13360, 17018, 20320, 21209, 22378, 26720, 34036, 42418, 42545, 44756, 55945, 68072, 84836, 85090, 89512, 106045, 111890, 136144, 169672, 170180, 179024, 212090, 223780, 272288, 339344, 340360, 358048, 424180, 447560, 678688, 680720, 848360, 895120, 1361440, 1421003, 1696720, 1790240, 2842006, 3393440, 5684012, 7105015, 11368024, 14210030, 22736048, 28420060, 45472096, 56840120, 113680240, 227360480]

約数ペア:

[(1, 227360480), (2, 113680240), (4, 56840120), (5, 45472096), (8, 28420060), (10, 22736048), (16, 14210030), (20, 11368024), (32, 7105015), (40, 5684012), (67, 3393440), (80, 2842006), (127, 1790240), (134, 1696720), (160, 1421003), (167, 1361440), (254, 895120), (268, 848360), (334, 680720), (335, 678688), (508, 447560), (536, 424180), (635, 358048), (668, 340360), (670, 339344), (835, 272288), (1016, 223780), (1072, 212090), (1270, 179024), (1336, 170180), (1340, 169672), (1670, 136144), (2032, 111890), (2144, 106045), (2540, 89512), (2672, 85090), (2680, 84836), (3340, 68072), (4064, 55945), (5080, 44756), (5344, 42545), (5360, 42418), (6680, 34036), (8509, 26720), (10160, 22378), (10720, 21209), (11189, 20320), (13360, 17018)]