83032960

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 200160720

約数和(自身を除く): 117127760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 947, 1096, 1370, 1894, 2192, 2740, 3788, 4384, 4735, 5480, 7576, 8768, 9470, 10960, 15152, 17536, 18940, 21920, 30304, 37880, 43840, 60608, 75760, 87680, 121216, 129739, 151520, 259478, 303040, 518956, 606080, 648695, 1037912, 1297390, 2075824, 2594780, 4151648, 5189560, 8303296, 10379120, 16606592, 20758240, 41516480, 83032960]

約数ペア:

[(1, 83032960), (2, 41516480), (4, 20758240), (5, 16606592), (8, 10379120), (10, 8303296), (16, 5189560), (20, 4151648), (32, 2594780), (40, 2075824), (64, 1297390), (80, 1037912), (128, 648695), (137, 606080), (160, 518956), (274, 303040), (320, 259478), (548, 151520), (640, 129739), (685, 121216), (947, 87680), (1096, 75760), (1370, 60608), (1894, 43840), (2192, 37880), (2740, 30304), (3788, 21920), (4384, 18940), (4735, 17536), (5480, 15152), (7576, 10960), (8768, 9470)]