23002240

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 55618560

約数和(自身を除く): 32616320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 283, 320, 508, 566, 635, 640, 1016, 1132, 1270, 1415, 2032, 2264, 2540, 2830, 4064, 4528, 5080, 5660, 8128, 9056, 10160, 11320, 16256, 18112, 20320, 22640, 35941, 36224, 40640, 45280, 71882, 81280, 90560, 143764, 179705, 181120, 287528, 359410, 575056, 718820, 1150112, 1437640, 2300224, 2875280, 4600448, 5750560, 11501120, 23002240]

約数ペア:

[(1, 23002240), (2, 11501120), (4, 5750560), (5, 4600448), (8, 2875280), (10, 2300224), (16, 1437640), (20, 1150112), (32, 718820), (40, 575056), (64, 359410), (80, 287528), (127, 181120), (128, 179705), (160, 143764), (254, 90560), (283, 81280), (320, 71882), (508, 45280), (566, 40640), (635, 36224), (640, 35941), (1016, 22640), (1132, 20320), (1270, 18112), (1415, 16256), (2032, 11320), (2264, 10160), (2540, 9056), (2830, 8128), (4064, 5660), (4528, 5080)]