85351040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7019}}^1$

素因数の和:7057

約数の個数: 64

約数和(自身を含む): 214812000

約数和(自身を除く): 129460960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 7019, 12160, 14038, 28076, 35095, 56152, 70190, 112304, 133361, 140380, 224608, 266722, 280760, 449216, 533444, 561520, 666805, 898432, 1066888, 1123040, 1333610, 2133776, 2246080, 2667220, 4267552, 4492160, 5334440, 8535104, 10668880, 17070208, 21337760, 42675520, 85351040]

約数ペア:

[(1, 85351040), (2, 42675520), (4, 21337760), (5, 17070208), (8, 10668880), (10, 8535104), (16, 5334440), (19, 4492160), (20, 4267552), (32, 2667220), (38, 2246080), (40, 2133776), (64, 1333610), (76, 1123040), (80, 1066888), (95, 898432), (128, 666805), (152, 561520), (160, 533444), (190, 449216), (304, 280760), (320, 266722), (380, 224608), (608, 140380), (640, 133361), (760, 112304), (1216, 70190), (1520, 56152), (2432, 35095), (3040, 28076), (6080, 14038), (7019, 12160)]