297522960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:865

約数の個数: 160

約数和(自身を含む): 1059098880

約数和(自身を除く): 761575920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 409, 420, 433, 560, 818, 840, 866, 1227, 1299, 1636, 1680, 1732, 2045, 2165, 2454, 2598, 2863, 3031, 3272, 3464, 4090, 4330, 4908, 5196, 5726, 6062, 6135, 6495, 6544, 6928, 8180, 8589, 8660, 9093, 9816, 10392, 11452, 12124, 12270, 12990, 14315, 15155, 16360, 17178, 17320, 18186, 19632, 20784, 22904, 24248, 24540, 25980, 28630, 30310, 32720, 34356, 34640, 36372, 42945, 45465, 45808, 48496, 49080, 51960, 57260, 60620, 68712, 72744, 85890, 90930, 98160, 103920, 114520, 121240, 137424, 145488, 171780, 177097, 181860, 229040, 242480, 343560, 354194, 363720, 531291, 687120, 708388, 727440, 885485, 1062582, 1239679, 1416776, 1770970, 2125164, 2479358, 2656455, 2833552, 3541940, 3719037, 4250328, 4958716, 5312910, 6198395, 7083880, 7438074, 8500656, 9917432, 10625820, 12396790, 14167760, 14876148, 18595185, 19834864, 21251640, 24793580, 29752296, 37190370, 42503280, 49587160, 59504592, 74380740, 99174320, 148761480, 297522960]

約数ペア:

[(1, 297522960), (2, 148761480), (3, 99174320), (4, 74380740), (5, 59504592), (6, 49587160), (7, 42503280), (8, 37190370), (10, 29752296), (12, 24793580), (14, 21251640), (15, 19834864), (16, 18595185), (20, 14876148), (21, 14167760), (24, 12396790), (28, 10625820), (30, 9917432), (35, 8500656), (40, 7438074), (42, 7083880), (48, 6198395), (56, 5312910), (60, 4958716), (70, 4250328), (80, 3719037), (84, 3541940), (105, 2833552), (112, 2656455), (120, 2479358), (140, 2125164), (168, 1770970), (210, 1416776), (240, 1239679), (280, 1062582), (336, 885485), (409, 727440), (420, 708388), (433, 687120), (560, 531291), (818, 363720), (840, 354194), (866, 343560), (1227, 242480), (1299, 229040), (1636, 181860), (1680, 177097), (1732, 171780), (2045, 145488), (2165, 137424), (2454, 121240), (2598, 114520), (2863, 103920), (3031, 98160), (3272, 90930), (3464, 85890), (4090, 72744), (4330, 68712), (4908, 60620), (5196, 57260), (5726, 51960), (6062, 49080), (6135, 48496), (6495, 45808), (6544, 45465), (6928, 42945), (8180, 36372), (8589, 34640), (8660, 34356), (9093, 32720), (9816, 30310), (10392, 28630), (11452, 25980), (12124, 24540), (12270, 24248), (12990, 22904), (14315, 20784), (15155, 19632), (16360, 18186), (17178, 17320)]