67173480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16963}}^1$

素因数の和:16991

約数の個数: 96

約数和(自身を含む): 238174560

約数和(自身を除く): 171001080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16963, 33926, 50889, 67852, 84815, 101778, 135704, 152667, 169630, 186593, 203556, 254445, 305334, 339260, 373186, 407112, 508890, 559779, 610668, 678520, 746372, 763335, 932965, 1017780, 1119558, 1221336, 1492744, 1526670, 1679337, 1865930, 2035560, 2239116, 2798895, 3053340, 3358674, 3731860, 4478232, 5597790, 6106680, 6717348, 7463720, 8396685, 11195580, 13434696, 16793370, 22391160, 33586740, 67173480]

約数ペア:

[(1, 67173480), (2, 33586740), (3, 22391160), (4, 16793370), (5, 13434696), (6, 11195580), (8, 8396685), (9, 7463720), (10, 6717348), (11, 6106680), (12, 5597790), (15, 4478232), (18, 3731860), (20, 3358674), (22, 3053340), (24, 2798895), (30, 2239116), (33, 2035560), (36, 1865930), (40, 1679337), (44, 1526670), (45, 1492744), (55, 1221336), (60, 1119558), (66, 1017780), (72, 932965), (88, 763335), (90, 746372), (99, 678520), (110, 610668), (120, 559779), (132, 508890), (165, 407112), (180, 373186), (198, 339260), (220, 305334), (264, 254445), (330, 203556), (360, 186593), (396, 169630), (440, 152667), (495, 135704), (660, 101778), (792, 84815), (990, 67852), (1320, 50889), (1980, 33926), (3960, 16963)]