113743360

素因数分解:

$2^9\times 5^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 275424336

約数和(自身を除く): 161680976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 283, 314, 320, 512, 566, 628, 640, 785, 1132, 1256, 1280, 1415, 1570, 2264, 2512, 2560, 2830, 3140, 4528, 5024, 5660, 6280, 9056, 10048, 11320, 12560, 18112, 20096, 22640, 25120, 36224, 40192, 44431, 45280, 50240, 72448, 80384, 88862, 90560, 100480, 144896, 177724, 181120, 200960, 222155, 355448, 362240, 401920, 444310, 710896, 724480, 888620, 1421792, 1777240, 2843584, 3554480, 5687168, 7108960, 11374336, 14217920, 22748672, 28435840, 56871680, 113743360]

約数ペア:

[(1, 113743360), (2, 56871680), (4, 28435840), (5, 22748672), (8, 14217920), (10, 11374336), (16, 7108960), (20, 5687168), (32, 3554480), (40, 2843584), (64, 1777240), (80, 1421792), (128, 888620), (157, 724480), (160, 710896), (256, 444310), (283, 401920), (314, 362240), (320, 355448), (512, 222155), (566, 200960), (628, 181120), (640, 177724), (785, 144896), (1132, 100480), (1256, 90560), (1280, 88862), (1415, 80384), (1570, 72448), (2264, 50240), (2512, 45280), (2560, 44431), (2830, 40192), (3140, 36224), (4528, 25120), (5024, 22640), (5660, 20096), (6280, 18112), (9056, 12560), (10048, 11320)]