71552000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 176

約数和(自身を含む): 196708512

約数和(自身を除く): 125156512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 43, 50, 52, 64, 65, 80, 86, 100, 104, 125, 128, 130, 160, 172, 200, 208, 215, 250, 256, 260, 320, 325, 344, 400, 416, 430, 500, 512, 520, 559, 640, 650, 688, 800, 832, 860, 1000, 1024, 1040, 1075, 1118, 1280, 1300, 1376, 1600, 1625, 1664, 1720, 2000, 2080, 2150, 2236, 2560, 2600, 2752, 2795, 3200, 3250, 3328, 3440, 4000, 4160, 4300, 4472, 5120, 5200, 5375, 5504, 5590, 6400, 6500, 6656, 6880, 8000, 8320, 8600, 8944, 10400, 10750, 11008, 11180, 12800, 13000, 13312, 13760, 13975, 16000, 16640, 17200, 17888, 20800, 21500, 22016, 22360, 25600, 26000, 27520, 27950, 32000, 33280, 34400, 35776, 41600, 43000, 44032, 44720, 52000, 55040, 55900, 64000, 66560, 68800, 69875, 71552, 83200, 86000, 89440, 104000, 110080, 111800, 128000, 137600, 139750, 143104, 166400, 172000, 178880, 208000, 220160, 223600, 275200, 279500, 286208, 332800, 344000, 357760, 416000, 447200, 550400, 559000, 572416, 688000, 715520, 832000, 894400, 1100800, 1118000, 1376000, 1431040, 1664000, 1788800, 2236000, 2752000, 2862080, 3577600, 4472000, 5504000, 7155200, 8944000, 14310400, 17888000, 35776000, 71552000]

約数ペア:

[(1, 71552000), (2, 35776000), (4, 17888000), (5, 14310400), (8, 8944000), (10, 7155200), (13, 5504000), (16, 4472000), (20, 3577600), (25, 2862080), (26, 2752000), (32, 2236000), (40, 1788800), (43, 1664000), (50, 1431040), (52, 1376000), (64, 1118000), (65, 1100800), (80, 894400), (86, 832000), (100, 715520), (104, 688000), (125, 572416), (128, 559000), (130, 550400), (160, 447200), (172, 416000), (200, 357760), (208, 344000), (215, 332800), (250, 286208), (256, 279500), (260, 275200), (320, 223600), (325, 220160), (344, 208000), (400, 178880), (416, 172000), (430, 166400), (500, 143104), (512, 139750), (520, 137600), (559, 128000), (640, 111800), (650, 110080), (688, 104000), (800, 89440), (832, 86000), (860, 83200), (1000, 71552), (1024, 69875), (1040, 68800), (1075, 66560), (1118, 64000), (1280, 55900), (1300, 55040), (1376, 52000), (1600, 44720), (1625, 44032), (1664, 43000), (1720, 41600), (2000, 35776), (2080, 34400), (2150, 33280), (2236, 32000), (2560, 27950), (2600, 27520), (2752, 26000), (2795, 25600), (3200, 22360), (3250, 22016), (3328, 21500), (3440, 20800), (4000, 17888), (4160, 17200), (4300, 16640), (4472, 16000), (5120, 13975), (5200, 13760), (5375, 13312), (5504, 13000), (5590, 12800), (6400, 11180), (6500, 11008), (6656, 10750), (6880, 10400), (8000, 8944), (8320, 8600)]