1926480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 6249600

約数和(自身を除く): 4323120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 349, 368, 460, 552, 690, 698, 920, 1047, 1104, 1380, 1396, 1745, 1840, 2094, 2760, 2792, 3490, 4188, 5235, 5520, 5584, 6980, 8027, 8376, 10470, 13960, 16054, 16752, 20940, 24081, 27920, 32108, 40135, 41880, 48162, 64216, 80270, 83760, 96324, 120405, 128432, 160540, 192648, 240810, 321080, 385296, 481620, 642160, 963240, 1926480]

約数ペア:

[(1, 1926480), (2, 963240), (3, 642160), (4, 481620), (5, 385296), (6, 321080), (8, 240810), (10, 192648), (12, 160540), (15, 128432), (16, 120405), (20, 96324), (23, 83760), (24, 80270), (30, 64216), (40, 48162), (46, 41880), (48, 40135), (60, 32108), (69, 27920), (80, 24081), (92, 20940), (115, 16752), (120, 16054), (138, 13960), (184, 10470), (230, 8376), (240, 8027), (276, 6980), (345, 5584), (349, 5520), (368, 5235), (460, 4188), (552, 3490), (690, 2792), (698, 2760), (920, 2094), (1047, 1840), (1104, 1745), (1380, 1396)]