5071360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{283}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 13945536

約数和(自身を除く): 8874176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 283, 320, 448, 512, 560, 566, 640, 896, 1120, 1132, 1280, 1415, 1792, 1981, 2240, 2264, 2560, 2830, 3584, 3962, 4480, 4528, 5660, 7924, 8960, 9056, 9905, 11320, 15848, 17920, 18112, 19810, 22640, 31696, 36224, 39620, 45280, 63392, 72448, 79240, 90560, 126784, 144896, 158480, 181120, 253568, 316960, 362240, 507136, 633920, 724480, 1014272, 1267840, 2535680, 5071360]

約数ペア:

[(1, 5071360), (2, 2535680), (4, 1267840), (5, 1014272), (7, 724480), (8, 633920), (10, 507136), (14, 362240), (16, 316960), (20, 253568), (28, 181120), (32, 158480), (35, 144896), (40, 126784), (56, 90560), (64, 79240), (70, 72448), (80, 63392), (112, 45280), (128, 39620), (140, 36224), (160, 31696), (224, 22640), (256, 19810), (280, 18112), (283, 17920), (320, 15848), (448, 11320), (512, 9905), (560, 9056), (566, 8960), (640, 7924), (896, 5660), (1120, 4528), (1132, 4480), (1280, 3962), (1415, 3584), (1792, 2830), (1981, 2560), (2240, 2264)]