252056640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23869}}^1$

素因数の和:23900

約数の個数: 112

約数和(自身を含む): 873069120

約数和(自身を除く): 621012480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 23869, 47738, 71607, 95476, 119345, 143214, 190952, 238690, 262559, 286428, 358035, 381904, 477380, 525118, 572856, 716070, 763808, 787677, 954760, 1050236, 1145712, 1312795, 1432140, 1527616, 1575354, 1909520, 2100472, 2291424, 2625590, 2864280, 3150708, 3819040, 3938385, 4200944, 4582848, 5251180, 5728560, 6301416, 7638080, 7876770, 8401888, 10502360, 11457120, 12602832, 15753540, 16803776, 21004720, 22914240, 25205664, 31507080, 42009440, 50411328, 63014160, 84018880, 126028320, 252056640]

約数ペア:

[(1, 252056640), (2, 126028320), (3, 84018880), (4, 63014160), (5, 50411328), (6, 42009440), (8, 31507080), (10, 25205664), (11, 22914240), (12, 21004720), (15, 16803776), (16, 15753540), (20, 12602832), (22, 11457120), (24, 10502360), (30, 8401888), (32, 7876770), (33, 7638080), (40, 6301416), (44, 5728560), (48, 5251180), (55, 4582848), (60, 4200944), (64, 3938385), (66, 3819040), (80, 3150708), (88, 2864280), (96, 2625590), (110, 2291424), (120, 2100472), (132, 1909520), (160, 1575354), (165, 1527616), (176, 1432140), (192, 1312795), (220, 1145712), (240, 1050236), (264, 954760), (320, 787677), (330, 763808), (352, 716070), (440, 572856), (480, 525118), (528, 477380), (660, 381904), (704, 358035), (880, 286428), (960, 262559), (1056, 238690), (1320, 190952), (1760, 143214), (2112, 119345), (2640, 95476), (3520, 71607), (5280, 47738), (10560, 23869)]