115552640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{25793}}^1$

素因数の和:25819

約数の個数: 64

約数和(自身を含む): 315718560

約数和(自身を除く): 200165920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 25793, 51586, 103172, 128965, 180551, 206344, 257930, 361102, 412688, 515860, 722204, 825376, 902755, 1031720, 1444408, 1650752, 1805510, 2063440, 2888816, 3301504, 3611020, 4126880, 5777632, 7222040, 8253760, 11555264, 14444080, 16507520, 23110528, 28888160, 57776320, 115552640]

約数ペア:

[(1, 115552640), (2, 57776320), (4, 28888160), (5, 23110528), (7, 16507520), (8, 14444080), (10, 11555264), (14, 8253760), (16, 7222040), (20, 5777632), (28, 4126880), (32, 3611020), (35, 3301504), (40, 2888816), (56, 2063440), (64, 1805510), (70, 1650752), (80, 1444408), (112, 1031720), (128, 902755), (140, 825376), (160, 722204), (224, 515860), (280, 412688), (320, 361102), (448, 257930), (560, 206344), (640, 180551), (896, 128965), (1120, 103172), (2240, 51586), (4480, 25793)]