54878160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2260

約数の個数: 80

約数和(自身を含む): 171792576

約数和(自身を除く): 116914416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2137, 2140, 2568, 3210, 4274, 4280, 5136, 6411, 6420, 8548, 8560, 10685, 12822, 12840, 17096, 21370, 25644, 25680, 32055, 34192, 42740, 51288, 64110, 85480, 102576, 128220, 170960, 228659, 256440, 457318, 512880, 685977, 914636, 1143295, 1371954, 1829272, 2286590, 2743908, 3429885, 3658544, 4573180, 5487816, 6859770, 9146360, 10975632, 13719540, 18292720, 27439080, 54878160]

約数ペア:

[(1, 54878160), (2, 27439080), (3, 18292720), (4, 13719540), (5, 10975632), (6, 9146360), (8, 6859770), (10, 5487816), (12, 4573180), (15, 3658544), (16, 3429885), (20, 2743908), (24, 2286590), (30, 1829272), (40, 1371954), (48, 1143295), (60, 914636), (80, 685977), (107, 512880), (120, 457318), (214, 256440), (240, 228659), (321, 170960), (428, 128220), (535, 102576), (642, 85480), (856, 64110), (1070, 51288), (1284, 42740), (1605, 34192), (1712, 32055), (2137, 25680), (2140, 25644), (2568, 21370), (3210, 17096), (4274, 12840), (4280, 12822), (5136, 10685), (6411, 8560), (6420, 8548)]