135400960

素因数分解:

$2^9\times 5^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 327474576

約数和(自身を除く): 192073616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 233, 256, 320, 454, 466, 512, 640, 908, 932, 1135, 1165, 1280, 1816, 1864, 2270, 2330, 2560, 3632, 3728, 4540, 4660, 7264, 7456, 9080, 9320, 14528, 14912, 18160, 18640, 29056, 29824, 36320, 37280, 52891, 58112, 59648, 72640, 74560, 105782, 116224, 119296, 145280, 149120, 211564, 264455, 290560, 298240, 423128, 528910, 581120, 596480, 846256, 1057820, 1692512, 2115640, 3385024, 4231280, 6770048, 8462560, 13540096, 16925120, 27080192, 33850240, 67700480, 135400960]

約数ペア:

[(1, 135400960), (2, 67700480), (4, 33850240), (5, 27080192), (8, 16925120), (10, 13540096), (16, 8462560), (20, 6770048), (32, 4231280), (40, 3385024), (64, 2115640), (80, 1692512), (128, 1057820), (160, 846256), (227, 596480), (233, 581120), (256, 528910), (320, 423128), (454, 298240), (466, 290560), (512, 264455), (640, 211564), (908, 149120), (932, 145280), (1135, 119296), (1165, 116224), (1280, 105782), (1816, 74560), (1864, 72640), (2270, 59648), (2330, 58112), (2560, 52891), (3632, 37280), (3728, 36320), (4540, 29824), (4660, 29056), (7264, 18640), (7456, 18160), (9080, 14912), (9320, 14528)]