57275520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 190650240

約数和(自身を除く): 133374720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1297, 1380, 1472, 1840, 1920, 2208, 2594, 2760, 2944, 3680, 3891, 4416, 5188, 5520, 6485, 7360, 7782, 8832, 10376, 11040, 12970, 14720, 15564, 19455, 20752, 22080, 25940, 29831, 31128, 38910, 41504, 44160, 51880, 59662, 62256, 77820, 83008, 89493, 103760, 119324, 124512, 149155, 155640, 166016, 178986, 207520, 238648, 249024, 298310, 311280, 357972, 415040, 447465, 477296, 498048, 596620, 622560, 715944, 830080, 894930, 954592, 1193240, 1245120, 1431888, 1789860, 1909184, 2386480, 2490240, 2863776, 3579720, 3818368, 4772960, 5727552, 7159440, 9545920, 11455104, 14318880, 19091840, 28637760, 57275520]

約数ペア:

[(1, 57275520), (2, 28637760), (3, 19091840), (4, 14318880), (5, 11455104), (6, 9545920), (8, 7159440), (10, 5727552), (12, 4772960), (15, 3818368), (16, 3579720), (20, 2863776), (23, 2490240), (24, 2386480), (30, 1909184), (32, 1789860), (40, 1431888), (46, 1245120), (48, 1193240), (60, 954592), (64, 894930), (69, 830080), (80, 715944), (92, 622560), (96, 596620), (115, 498048), (120, 477296), (128, 447465), (138, 415040), (160, 357972), (184, 311280), (192, 298310), (230, 249024), (240, 238648), (276, 207520), (320, 178986), (345, 166016), (368, 155640), (384, 149155), (460, 124512), (480, 119324), (552, 103760), (640, 89493), (690, 83008), (736, 77820), (920, 62256), (960, 59662), (1104, 51880), (1297, 44160), (1380, 41504), (1472, 38910), (1840, 31128), (1920, 29831), (2208, 25940), (2594, 22080), (2760, 20752), (2944, 19455), (3680, 15564), (3891, 14720), (4416, 12970), (5188, 11040), (5520, 10376), (6485, 8832), (7360, 7782)]