233201640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1471

約数の個数: 128

約数和(自身を含む): 803727360

約数和(自身を除く): 570525720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1223, 1362, 1589, 1816, 2270, 2446, 2724, 3178, 3405, 3669, 4540, 4767, 4892, 5448, 6115, 6356, 6810, 7338, 7945, 8561, 9080, 9534, 9784, 12230, 12712, 13620, 14676, 15890, 17122, 18345, 19068, 23835, 24460, 25683, 27240, 29352, 31780, 34244, 36690, 38136, 42805, 47670, 48920, 51366, 63560, 68488, 73380, 85610, 95340, 102732, 128415, 146760, 171220, 190680, 205464, 256830, 277621, 342440, 513660, 555242, 832863, 1027320, 1110484, 1388105, 1665726, 1943347, 2220968, 2776210, 3331452, 3886694, 4164315, 5552420, 5830041, 6662904, 7773388, 8328630, 9716735, 11104840, 11660082, 15546776, 16657260, 19433470, 23320164, 29150205, 33314520, 38866940, 46640328, 58300410, 77733880, 116600820, 233201640]

約数ペア:

[(1, 233201640), (2, 116600820), (3, 77733880), (4, 58300410), (5, 46640328), (6, 38866940), (7, 33314520), (8, 29150205), (10, 23320164), (12, 19433470), (14, 16657260), (15, 15546776), (20, 11660082), (21, 11104840), (24, 9716735), (28, 8328630), (30, 7773388), (35, 6662904), (40, 5830041), (42, 5552420), (56, 4164315), (60, 3886694), (70, 3331452), (84, 2776210), (105, 2220968), (120, 1943347), (140, 1665726), (168, 1388105), (210, 1110484), (227, 1027320), (280, 832863), (420, 555242), (454, 513660), (681, 342440), (840, 277621), (908, 256830), (1135, 205464), (1223, 190680), (1362, 171220), (1589, 146760), (1816, 128415), (2270, 102732), (2446, 95340), (2724, 85610), (3178, 73380), (3405, 68488), (3669, 63560), (4540, 51366), (4767, 48920), (4892, 47670), (5448, 42805), (6115, 38136), (6356, 36690), (6810, 34244), (7338, 31780), (7945, 29352), (8561, 27240), (9080, 25683), (9534, 24460), (9784, 23835), (12230, 19068), (12712, 18345), (13620, 17122), (14676, 15890)]