181354080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16427}}^1$

素因数の和:16468

約数の個数: 96

約数和(自身を含む): 596139264

約数和(自身を除く): 414785184

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, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 16427, 32854, 49281, 65708, 82135, 98562, 131416, 164270, 197124, 246405, 262832, 328540, 377821, 394248, 492810, 525664, 657080, 755642, 788496, 985620, 1133463, 1314160, 1511284, 1576992, 1889105, 1971240, 2266926, 2628320, 3022568, 3778210, 3942480, 4533852, 5667315, 6045136, 7556420, 7884960, 9067704, 11334630, 12090272, 15112840, 18135408, 22669260, 30225680, 36270816, 45338520, 60451360, 90677040, 181354080]

約数ペア:

[(1, 181354080), (2, 90677040), (3, 60451360), (4, 45338520), (5, 36270816), (6, 30225680), (8, 22669260), (10, 18135408), (12, 15112840), (15, 12090272), (16, 11334630), (20, 9067704), (23, 7884960), (24, 7556420), (30, 6045136), (32, 5667315), (40, 4533852), (46, 3942480), (48, 3778210), (60, 3022568), (69, 2628320), (80, 2266926), (92, 1971240), (96, 1889105), (115, 1576992), (120, 1511284), (138, 1314160), (160, 1133463), (184, 985620), (230, 788496), (240, 755642), (276, 657080), (345, 525664), (368, 492810), (460, 394248), (480, 377821), (552, 328540), (690, 262832), (736, 246405), (920, 197124), (1104, 164270), (1380, 131416), (1840, 98562), (2208, 82135), (2760, 65708), (3680, 49281), (5520, 32854), (11040, 16427)]