1448960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{283}}^1$

素因数の和:308

約数の個数: 44

約数和(自身を含む): 3488088

約数和(自身を除く): 2039128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 283, 320, 512, 566, 640, 1024, 1132, 1280, 1415, 2264, 2560, 2830, 4528, 5120, 5660, 9056, 11320, 18112, 22640, 36224, 45280, 72448, 90560, 144896, 181120, 289792, 362240, 724480, 1448960]

約数ペア:

[(1, 1448960), (2, 724480), (4, 362240), (5, 289792), (8, 181120), (10, 144896), (16, 90560), (20, 72448), (32, 45280), (40, 36224), (64, 22640), (80, 18112), (128, 11320), (160, 9056), (256, 5660), (283, 5120), (320, 4528), (512, 2830), (566, 2560), (640, 2264), (1024, 1415), (1132, 1280)]