201830240

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5557}}^1$

素因数の和:5799

約数の個数: 48

約数和(自身を含む): 479010672

約数和(自身を除く): 277180432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 5557, 7264, 9080, 11114, 18160, 22228, 27785, 36320, 44456, 55570, 88912, 111140, 177824, 222280, 444560, 889120, 1261439, 2522878, 5045756, 6307195, 10091512, 12614390, 20183024, 25228780, 40366048, 50457560, 100915120, 201830240]

約数ペア:

[(1, 201830240), (2, 100915120), (4, 50457560), (5, 40366048), (8, 25228780), (10, 20183024), (16, 12614390), (20, 10091512), (32, 6307195), (40, 5045756), (80, 2522878), (160, 1261439), (227, 889120), (454, 444560), (908, 222280), (1135, 177824), (1816, 111140), (2270, 88912), (3632, 55570), (4540, 44456), (5557, 36320), (7264, 27785), (9080, 22228), (11114, 18160)]