119673280

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 297728640

約数和(自身を除く): 178055360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 73, 80, 94, 109, 146, 160, 188, 218, 235, 292, 320, 365, 376, 436, 470, 545, 584, 730, 752, 872, 940, 1090, 1168, 1460, 1504, 1744, 1880, 2180, 2336, 2920, 3008, 3431, 3488, 3760, 4360, 4672, 5123, 5840, 6862, 6976, 7520, 7957, 8720, 10246, 11680, 13724, 15040, 15914, 17155, 17440, 20492, 23360, 25615, 27448, 31828, 34310, 34880, 39785, 40984, 51230, 54896, 63656, 68620, 79570, 81968, 102460, 109792, 127312, 137240, 159140, 163936, 204920, 219584, 254624, 274480, 318280, 327872, 373979, 409840, 509248, 548960, 636560, 747958, 819680, 1097920, 1273120, 1495916, 1639360, 1869895, 2546240, 2991832, 3739790, 5983664, 7479580, 11967328, 14959160, 23934656, 29918320, 59836640, 119673280]

約数ペア:

[(1, 119673280), (2, 59836640), (4, 29918320), (5, 23934656), (8, 14959160), (10, 11967328), (16, 7479580), (20, 5983664), (32, 3739790), (40, 2991832), (47, 2546240), (64, 1869895), (73, 1639360), (80, 1495916), (94, 1273120), (109, 1097920), (146, 819680), (160, 747958), (188, 636560), (218, 548960), (235, 509248), (292, 409840), (320, 373979), (365, 327872), (376, 318280), (436, 274480), (470, 254624), (545, 219584), (584, 204920), (730, 163936), (752, 159140), (872, 137240), (940, 127312), (1090, 109792), (1168, 102460), (1460, 81968), (1504, 79570), (1744, 68620), (1880, 63656), (2180, 54896), (2336, 51230), (2920, 40984), (3008, 39785), (3431, 34880), (3488, 34310), (3760, 31828), (4360, 27448), (4672, 25615), (5123, 23360), (5840, 20492), (6862, 17440), (6976, 17155), (7520, 15914), (7957, 15040), (8720, 13724), (10246, 11680)]