156780862960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1\times {\mathrm{8861}}^1$

素因数の和:12242

約数の個数: 80

約数和(自身を含む): 370109873952

約数和(自身を除く): 213329010992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 3301, 5360, 6602, 8861, 13204, 16505, 17722, 26408, 33010, 35444, 44305, 52816, 66020, 70888, 88610, 132040, 141776, 177220, 221167, 264080, 354440, 442334, 593687, 708880, 884668, 1105835, 1187374, 1769336, 2211670, 2374748, 2968435, 3538672, 4423340, 4749496, 5936870, 8846680, 9498992, 11873740, 17693360, 23747480, 29250161, 47494960, 58500322, 117000644, 146250805, 234001288, 292501610, 468002576, 585003220, 1170006440, 1959760787, 2340012880, 3919521574, 7839043148, 9798803935, 15678086296, 19597607870, 31356172592, 39195215740, 78390431480, 156780862960]

約数ペア:

[(1, 156780862960), (2, 78390431480), (4, 39195215740), (5, 31356172592), (8, 19597607870), (10, 15678086296), (16, 9798803935), (20, 7839043148), (40, 3919521574), (67, 2340012880), (80, 1959760787), (134, 1170006440), (268, 585003220), (335, 468002576), (536, 292501610), (670, 234001288), (1072, 146250805), (1340, 117000644), (2680, 58500322), (3301, 47494960), (5360, 29250161), (6602, 23747480), (8861, 17693360), (13204, 11873740), (16505, 9498992), (17722, 8846680), (26408, 5936870), (33010, 4749496), (35444, 4423340), (44305, 3538672), (52816, 2968435), (66020, 2374748), (70888, 2211670), (88610, 1769336), (132040, 1187374), (141776, 1105835), (177220, 884668), (221167, 708880), (264080, 593687), (354440, 442334)]