98517120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3982

約数の個数: 128

約数和(自身を含む): 338264640

約数和(自身を除く): 239747520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3947, 4160, 4992, 6240, 7894, 8320, 11841, 12480, 15788, 19735, 23682, 24960, 31576, 39470, 47364, 51311, 59205, 63152, 78940, 94728, 102622, 118410, 126304, 153933, 157880, 189456, 205244, 236820, 252608, 256555, 307866, 315760, 378912, 410488, 473640, 505216, 513110, 615732, 631520, 757824, 769665, 820976, 947280, 1026220, 1231464, 1263040, 1515648, 1539330, 1641952, 1894560, 2052440, 2462928, 2526080, 3078660, 3283904, 3789120, 4104880, 4925856, 6157320, 6567808, 7578240, 8209760, 9851712, 12314640, 16419520, 19703424, 24629280, 32839040, 49258560, 98517120]

約数ペア:

[(1, 98517120), (2, 49258560), (3, 32839040), (4, 24629280), (5, 19703424), (6, 16419520), (8, 12314640), (10, 9851712), (12, 8209760), (13, 7578240), (15, 6567808), (16, 6157320), (20, 4925856), (24, 4104880), (26, 3789120), (30, 3283904), (32, 3078660), (39, 2526080), (40, 2462928), (48, 2052440), (52, 1894560), (60, 1641952), (64, 1539330), (65, 1515648), (78, 1263040), (80, 1231464), (96, 1026220), (104, 947280), (120, 820976), (128, 769665), (130, 757824), (156, 631520), (160, 615732), (192, 513110), (195, 505216), (208, 473640), (240, 410488), (260, 378912), (312, 315760), (320, 307866), (384, 256555), (390, 252608), (416, 236820), (480, 205244), (520, 189456), (624, 157880), (640, 153933), (780, 126304), (832, 118410), (960, 102622), (1040, 94728), (1248, 78940), (1560, 63152), (1664, 59205), (1920, 51311), (2080, 47364), (2496, 39470), (3120, 31576), (3947, 24960), (4160, 23682), (4992, 19735), (6240, 15788), (7894, 12480), (8320, 11841)]