75930880

素因数分解:

$2^8\times 5^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 183628872

約数和(自身を除く): 107697992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 433, 548, 640, 685, 866, 1096, 1280, 1370, 1732, 2165, 2192, 2740, 3464, 4330, 4384, 5480, 6928, 8660, 8768, 10960, 13856, 17320, 17536, 21920, 27712, 34640, 35072, 43840, 55424, 59321, 69280, 87680, 110848, 118642, 138560, 175360, 237284, 277120, 296605, 474568, 554240, 593210, 949136, 1186420, 1898272, 2372840, 3796544, 4745680, 7593088, 9491360, 15186176, 18982720, 37965440, 75930880]

約数ペア:

[(1, 75930880), (2, 37965440), (4, 18982720), (5, 15186176), (8, 9491360), (10, 7593088), (16, 4745680), (20, 3796544), (32, 2372840), (40, 1898272), (64, 1186420), (80, 949136), (128, 593210), (137, 554240), (160, 474568), (256, 296605), (274, 277120), (320, 237284), (433, 175360), (548, 138560), (640, 118642), (685, 110848), (866, 87680), (1096, 69280), (1280, 59321), (1370, 55424), (1732, 43840), (2165, 35072), (2192, 34640), (2740, 27712), (3464, 21920), (4330, 17536), (4384, 17320), (5480, 13856), (6928, 10960), (8660, 8768)]