45338520

素因数分解:

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

素因数の和:16464

約数の個数: 64

約数和(自身を含む): 141937920

約数和(自身を除く): 96599400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 16427, 32854, 49281, 65708, 82135, 98562, 131416, 164270, 197124, 246405, 328540, 377821, 394248, 492810, 657080, 755642, 985620, 1133463, 1511284, 1889105, 1971240, 2266926, 3022568, 3778210, 4533852, 5667315, 7556420, 9067704, 11334630, 15112840, 22669260, 45338520]

約数ペア:

[(1, 45338520), (2, 22669260), (3, 15112840), (4, 11334630), (5, 9067704), (6, 7556420), (8, 5667315), (10, 4533852), (12, 3778210), (15, 3022568), (20, 2266926), (23, 1971240), (24, 1889105), (30, 1511284), (40, 1133463), (46, 985620), (60, 755642), (69, 657080), (92, 492810), (115, 394248), (120, 377821), (138, 328540), (184, 246405), (230, 197124), (276, 164270), (345, 131416), (460, 98562), (552, 82135), (690, 65708), (920, 49281), (1380, 32854), (2760, 16427)]