8236440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 27125280

約数和(自身を除く): 18888840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 167, 180, 274, 334, 360, 411, 501, 548, 668, 685, 822, 835, 1002, 1096, 1233, 1336, 1370, 1503, 1644, 1670, 2004, 2055, 2466, 2505, 2740, 3006, 3288, 3340, 4008, 4110, 4932, 5010, 5480, 6012, 6165, 6680, 7515, 8220, 9864, 10020, 12024, 12330, 15030, 16440, 20040, 22879, 24660, 30060, 45758, 49320, 60120, 68637, 91516, 114395, 137274, 183032, 205911, 228790, 274548, 343185, 411822, 457580, 549096, 686370, 823644, 915160, 1029555, 1372740, 1647288, 2059110, 2745480, 4118220, 8236440]

約数ペア:

[(1, 8236440), (2, 4118220), (3, 2745480), (4, 2059110), (5, 1647288), (6, 1372740), (8, 1029555), (9, 915160), (10, 823644), (12, 686370), (15, 549096), (18, 457580), (20, 411822), (24, 343185), (30, 274548), (36, 228790), (40, 205911), (45, 183032), (60, 137274), (72, 114395), (90, 91516), (120, 68637), (137, 60120), (167, 49320), (180, 45758), (274, 30060), (334, 24660), (360, 22879), (411, 20040), (501, 16440), (548, 15030), (668, 12330), (685, 12024), (822, 10020), (835, 9864), (1002, 8220), (1096, 7515), (1233, 6680), (1336, 6165), (1370, 6012), (1503, 5480), (1644, 5010), (1670, 4932), (2004, 4110), (2055, 4008), (2466, 3340), (2505, 3288), (2740, 3006)]