11277280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10091

約数の個数: 48

約数和(自身を含む): 30451680

約数和(自身を除く): 19174400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10069, 20138, 40276, 50345, 70483, 80552, 100690, 140966, 161104, 201380, 281932, 322208, 352415, 402760, 563864, 704830, 805520, 1127728, 1409660, 1611040, 2255456, 2819320, 5638640, 11277280]

約数ペア:

[(1, 11277280), (2, 5638640), (4, 2819320), (5, 2255456), (7, 1611040), (8, 1409660), (10, 1127728), (14, 805520), (16, 704830), (20, 563864), (28, 402760), (32, 352415), (35, 322208), (40, 281932), (56, 201380), (70, 161104), (80, 140966), (112, 100690), (140, 80552), (160, 70483), (224, 50345), (280, 40276), (560, 20138), (1120, 10069)]