57446640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3511

約数の個数: 120

約数和(自身を含む): 201371040

約数和(自身を除く): 143924400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 3469, 4140, 5520, 6938, 8280, 10407, 13876, 16560, 17345, 20814, 27752, 31221, 34690, 41628, 52035, 55504, 62442, 69380, 79787, 83256, 104070, 124884, 138760, 156105, 159574, 166512, 208140, 239361, 249768, 277520, 312210, 319148, 398935, 416280, 478722, 499536, 624420, 638296, 718083, 797870, 832560, 957444, 1196805, 1248840, 1276592, 1436166, 1595740, 1914888, 2393610, 2497680, 2872332, 3191480, 3590415, 3829776, 4787220, 5744664, 6382960, 7180830, 9574440, 11489328, 14361660, 19148880, 28723320, 57446640]

約数ペア:

[(1, 57446640), (2, 28723320), (3, 19148880), (4, 14361660), (5, 11489328), (6, 9574440), (8, 7180830), (9, 6382960), (10, 5744664), (12, 4787220), (15, 3829776), (16, 3590415), (18, 3191480), (20, 2872332), (23, 2497680), (24, 2393610), (30, 1914888), (36, 1595740), (40, 1436166), (45, 1276592), (46, 1248840), (48, 1196805), (60, 957444), (69, 832560), (72, 797870), (80, 718083), (90, 638296), (92, 624420), (115, 499536), (120, 478722), (138, 416280), (144, 398935), (180, 319148), (184, 312210), (207, 277520), (230, 249768), (240, 239361), (276, 208140), (345, 166512), (360, 159574), (368, 156105), (414, 138760), (460, 124884), (552, 104070), (690, 83256), (720, 79787), (828, 69380), (920, 62442), (1035, 55504), (1104, 52035), (1380, 41628), (1656, 34690), (1840, 31221), (2070, 27752), (2760, 20814), (3312, 17345), (3469, 16560), (4140, 13876), (5520, 10407), (6938, 8280)]