264623520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11251}}^1$

素因数の和:11283

約数の個数: 144

約数和(自身を含む): 969742368

約数和(自身を除く): 705118848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11251, 11760, 22502, 23520, 33753, 45004, 56255, 67506, 78757, 90008, 112510, 135012, 157514, 168765, 180016, 225020, 236271, 270024, 315028, 337530, 360032, 393785, 450040, 472542, 540048, 551299, 630056, 675060, 787570, 900080, 945084, 1080096, 1102598, 1181355, 1260112, 1350120, 1575140, 1653897, 1800160, 1890168, 2205196, 2362710, 2520224, 2700240, 2756495, 3150280, 3307794, 3780336, 4410392, 4725420, 5400480, 5512990, 6300560, 6615588, 7560672, 8269485, 8820784, 9450840, 11025980, 12601120, 13231176, 16538970, 17641568, 18901680, 22051960, 26462352, 33077940, 37803360, 44103920, 52924704, 66155880, 88207840, 132311760, 264623520]

約数ペア:

[(1, 264623520), (2, 132311760), (3, 88207840), (4, 66155880), (5, 52924704), (6, 44103920), (7, 37803360), (8, 33077940), (10, 26462352), (12, 22051960), (14, 18901680), (15, 17641568), (16, 16538970), (20, 13231176), (21, 12601120), (24, 11025980), (28, 9450840), (30, 8820784), (32, 8269485), (35, 7560672), (40, 6615588), (42, 6300560), (48, 5512990), (49, 5400480), (56, 4725420), (60, 4410392), (70, 3780336), (80, 3307794), (84, 3150280), (96, 2756495), (98, 2700240), (105, 2520224), (112, 2362710), (120, 2205196), (140, 1890168), (147, 1800160), (160, 1653897), (168, 1575140), (196, 1350120), (210, 1260112), (224, 1181355), (240, 1102598), (245, 1080096), (280, 945084), (294, 900080), (336, 787570), (392, 675060), (420, 630056), (480, 551299), (490, 540048), (560, 472542), (588, 450040), (672, 393785), (735, 360032), (784, 337530), (840, 315028), (980, 270024), (1120, 236271), (1176, 225020), (1470, 180016), (1568, 168765), (1680, 157514), (1960, 135012), (2352, 112510), (2940, 90008), (3360, 78757), (3920, 67506), (4704, 56255), (5880, 45004), (7840, 33753), (11251, 23520), (11760, 22502)]