86432000

素因数分解:

$2^8\times 5^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 224161392

約数和(自身を除く): 137729392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 73, 74, 80, 100, 125, 128, 146, 148, 160, 185, 200, 250, 256, 292, 296, 320, 365, 370, 400, 500, 584, 592, 640, 730, 740, 800, 925, 1000, 1168, 1184, 1280, 1460, 1480, 1600, 1825, 1850, 2000, 2336, 2368, 2701, 2920, 2960, 3200, 3650, 3700, 4000, 4625, 4672, 4736, 5402, 5840, 5920, 6400, 7300, 7400, 8000, 9125, 9250, 9344, 9472, 10804, 11680, 11840, 13505, 14600, 14800, 16000, 18250, 18500, 18688, 21608, 23360, 23680, 27010, 29200, 29600, 32000, 36500, 37000, 43216, 46720, 47360, 54020, 58400, 59200, 67525, 73000, 74000, 86432, 93440, 108040, 116800, 118400, 135050, 146000, 148000, 172864, 216080, 233600, 236800, 270100, 292000, 296000, 337625, 345728, 432160, 467200, 540200, 584000, 592000, 675250, 691456, 864320, 1080400, 1168000, 1184000, 1350500, 1728640, 2160800, 2336000, 2701000, 3457280, 4321600, 5402000, 8643200, 10804000, 17286400, 21608000, 43216000, 86432000]

約数ペア:

[(1, 86432000), (2, 43216000), (4, 21608000), (5, 17286400), (8, 10804000), (10, 8643200), (16, 5402000), (20, 4321600), (25, 3457280), (32, 2701000), (37, 2336000), (40, 2160800), (50, 1728640), (64, 1350500), (73, 1184000), (74, 1168000), (80, 1080400), (100, 864320), (125, 691456), (128, 675250), (146, 592000), (148, 584000), (160, 540200), (185, 467200), (200, 432160), (250, 345728), (256, 337625), (292, 296000), (296, 292000), (320, 270100), (365, 236800), (370, 233600), (400, 216080), (500, 172864), (584, 148000), (592, 146000), (640, 135050), (730, 118400), (740, 116800), (800, 108040), (925, 93440), (1000, 86432), (1168, 74000), (1184, 73000), (1280, 67525), (1460, 59200), (1480, 58400), (1600, 54020), (1825, 47360), (1850, 46720), (2000, 43216), (2336, 37000), (2368, 36500), (2701, 32000), (2920, 29600), (2960, 29200), (3200, 27010), (3650, 23680), (3700, 23360), (4000, 21608), (4625, 18688), (4672, 18500), (4736, 18250), (5402, 16000), (5840, 14800), (5920, 14600), (6400, 13505), (7300, 11840), (7400, 11680), (8000, 10804), (9125, 9472), (9250, 9344)]