89215680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 285292800

約数和(自身を除く): 196077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 467, 480, 597, 796, 934, 960, 995, 1194, 1401, 1592, 1868, 1990, 2335, 2388, 2802, 2985, 3184, 3736, 3980, 4670, 4776, 5604, 5970, 6368, 7005, 7472, 7960, 9340, 9552, 11208, 11940, 12736, 14010, 14944, 15920, 18680, 19104, 22416, 23880, 28020, 29888, 31840, 37360, 38208, 44832, 47760, 56040, 63680, 74720, 89664, 92933, 95520, 112080, 149440, 185866, 191040, 224160, 278799, 371732, 448320, 464665, 557598, 743464, 929330, 1115196, 1393995, 1486928, 1858660, 2230392, 2787990, 2973856, 3717320, 4460784, 5575980, 5947712, 7434640, 8921568, 11151960, 14869280, 17843136, 22303920, 29738560, 44607840, 89215680]

約数ペア:

[(1, 89215680), (2, 44607840), (3, 29738560), (4, 22303920), (5, 17843136), (6, 14869280), (8, 11151960), (10, 8921568), (12, 7434640), (15, 5947712), (16, 5575980), (20, 4460784), (24, 3717320), (30, 2973856), (32, 2787990), (40, 2230392), (48, 1858660), (60, 1486928), (64, 1393995), (80, 1115196), (96, 929330), (120, 743464), (160, 557598), (192, 464665), (199, 448320), (240, 371732), (320, 278799), (398, 224160), (467, 191040), (480, 185866), (597, 149440), (796, 112080), (934, 95520), (960, 92933), (995, 89664), (1194, 74720), (1401, 63680), (1592, 56040), (1868, 47760), (1990, 44832), (2335, 38208), (2388, 37360), (2802, 31840), (2985, 29888), (3184, 28020), (3736, 23880), (3980, 22416), (4670, 19104), (4776, 18680), (5604, 15920), (5970, 14944), (6368, 14010), (7005, 12736), (7472, 11940), (7960, 11208), (9340, 9552)]