57772960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{7369}}^1$

素因数の和:7398

約数の個数: 72

約数和(自身を含む): 158794020

約数和(自身を除く): 101021060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7369, 7840, 14738, 29476, 36845, 51583, 58952, 73690, 103166, 117904, 147380, 206332, 235808, 257915, 294760, 361081, 412664, 515830, 589520, 722162, 825328, 1031660, 1179040, 1444324, 1650656, 1805405, 2063320, 2888648, 3610810, 4126640, 5777296, 7221620, 8253280, 11554592, 14443240, 28886480, 57772960]

約数ペア:

[(1, 57772960), (2, 28886480), (4, 14443240), (5, 11554592), (7, 8253280), (8, 7221620), (10, 5777296), (14, 4126640), (16, 3610810), (20, 2888648), (28, 2063320), (32, 1805405), (35, 1650656), (40, 1444324), (49, 1179040), (56, 1031660), (70, 825328), (80, 722162), (98, 589520), (112, 515830), (140, 412664), (160, 361081), (196, 294760), (224, 257915), (245, 235808), (280, 206332), (392, 147380), (490, 117904), (560, 103166), (784, 73690), (980, 58952), (1120, 51583), (1568, 36845), (1960, 29476), (3920, 14738), (7369, 7840)]