54720288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27166

約数の個数: 72

約数和(自身を含む): 177847488

約数和(自身を除く): 123127200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 27143, 54286, 81429, 108572, 162858, 190001, 217144, 244287, 325716, 380002, 434288, 488574, 570003, 651432, 760004, 868576, 977148, 1140006, 1302864, 1520008, 1710009, 1954296, 2280012, 2605728, 3040016, 3420018, 3908592, 4560024, 6080032, 6840036, 7817184, 9120048, 13680072, 18240096, 27360144, 54720288]

約数ペア:

[(1, 54720288), (2, 27360144), (3, 18240096), (4, 13680072), (6, 9120048), (7, 7817184), (8, 6840036), (9, 6080032), (12, 4560024), (14, 3908592), (16, 3420018), (18, 3040016), (21, 2605728), (24, 2280012), (28, 1954296), (32, 1710009), (36, 1520008), (42, 1302864), (48, 1140006), (56, 977148), (63, 868576), (72, 760004), (84, 651432), (96, 570003), (112, 488574), (126, 434288), (144, 380002), (168, 325716), (224, 244287), (252, 217144), (288, 190001), (336, 162858), (504, 108572), (672, 81429), (1008, 54286), (2016, 27143)]