8289240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 25263360

約数和(自身を除く): 16974120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1031, 1340, 1608, 2010, 2062, 2680, 3093, 4020, 4124, 5155, 6186, 8040, 8248, 10310, 12372, 15465, 20620, 24744, 30930, 41240, 61860, 69077, 123720, 138154, 207231, 276308, 345385, 414462, 552616, 690770, 828924, 1036155, 1381540, 1657848, 2072310, 2763080, 4144620, 8289240]

約数ペア:

[(1, 8289240), (2, 4144620), (3, 2763080), (4, 2072310), (5, 1657848), (6, 1381540), (8, 1036155), (10, 828924), (12, 690770), (15, 552616), (20, 414462), (24, 345385), (30, 276308), (40, 207231), (60, 138154), (67, 123720), (120, 69077), (134, 61860), (201, 41240), (268, 30930), (335, 24744), (402, 20620), (536, 15465), (670, 12372), (804, 10310), (1005, 8248), (1031, 8040), (1340, 6186), (1608, 5155), (2010, 4124), (2062, 4020), (2680, 3093)]