3830880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 12628224

約数和(自身を除く): 8797344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 347, 368, 460, 480, 552, 690, 694, 736, 920, 1041, 1104, 1380, 1388, 1735, 1840, 2082, 2208, 2760, 2776, 3470, 3680, 4164, 5205, 5520, 5552, 6940, 7981, 8328, 10410, 11040, 11104, 13880, 15962, 16656, 20820, 23943, 27760, 31924, 33312, 39905, 41640, 47886, 55520, 63848, 79810, 83280, 95772, 119715, 127696, 159620, 166560, 191544, 239430, 255392, 319240, 383088, 478860, 638480, 766176, 957720, 1276960, 1915440, 3830880]

約数ペア:

[(1, 3830880), (2, 1915440), (3, 1276960), (4, 957720), (5, 766176), (6, 638480), (8, 478860), (10, 383088), (12, 319240), (15, 255392), (16, 239430), (20, 191544), (23, 166560), (24, 159620), (30, 127696), (32, 119715), (40, 95772), (46, 83280), (48, 79810), (60, 63848), (69, 55520), (80, 47886), (92, 41640), (96, 39905), (115, 33312), (120, 31924), (138, 27760), (160, 23943), (184, 20820), (230, 16656), (240, 15962), (276, 13880), (345, 11104), (347, 11040), (368, 10410), (460, 8328), (480, 7981), (552, 6940), (690, 5552), (694, 5520), (736, 5205), (920, 4164), (1041, 3680), (1104, 3470), (1380, 2776), (1388, 2760), (1735, 2208), (1840, 2082)]