9983360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 25153200

約数和(自身を除く): 15169840

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, 821, 1216, 1520, 1642, 2432, 3040, 3284, 4105, 6080, 6568, 8210, 12160, 13136, 15599, 16420, 26272, 31198, 32840, 52544, 62396, 65680, 77995, 105088, 124792, 131360, 155990, 249584, 262720, 311980, 499168, 525440, 623960, 998336, 1247920, 1996672, 2495840, 4991680, 9983360]

約数ペア:

[(1, 9983360), (2, 4991680), (4, 2495840), (5, 1996672), (8, 1247920), (10, 998336), (16, 623960), (19, 525440), (20, 499168), (32, 311980), (38, 262720), (40, 249584), (64, 155990), (76, 131360), (80, 124792), (95, 105088), (128, 77995), (152, 65680), (160, 62396), (190, 52544), (304, 32840), (320, 31198), (380, 26272), (608, 16420), (640, 15599), (760, 13136), (821, 12160), (1216, 8210), (1520, 6568), (1642, 6080), (2432, 4105), (3040, 3284)]