53582480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13669}}^1$

素因数の和:13696

約数の個数: 60

約数和(自身を含む): 144929340

約数和(自身を除く): 91346860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 13669, 27338, 54676, 68345, 95683, 109352, 136690, 191366, 218704, 273380, 382732, 478415, 546760, 669781, 765464, 956830, 1093520, 1339562, 1530928, 1913660, 2679124, 3348905, 3827320, 5358248, 6697810, 7654640, 10716496, 13395620, 26791240, 53582480]

約数ペア:

[(1, 53582480), (2, 26791240), (4, 13395620), (5, 10716496), (7, 7654640), (8, 6697810), (10, 5358248), (14, 3827320), (16, 3348905), (20, 2679124), (28, 1913660), (35, 1530928), (40, 1339562), (49, 1093520), (56, 956830), (70, 765464), (80, 669781), (98, 546760), (112, 478415), (140, 382732), (196, 273380), (245, 218704), (280, 191366), (392, 136690), (490, 109352), (560, 95683), (784, 68345), (980, 54676), (1960, 27338), (3920, 13669)]