4425280

素因数分解:

$2^6\times 5^1\times {\mathrm{13829}}^1$

素因数の和:13846

約数の個数: 28

約数和(自身を含む): 10538460

約数和(自身を除く): 6113180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13829, 27658, 55316, 69145, 110632, 138290, 221264, 276580, 442528, 553160, 885056, 1106320, 2212640, 4425280]

約数ペア:

[(1, 4425280), (2, 2212640), (4, 1106320), (5, 885056), (8, 553160), (10, 442528), (16, 276580), (20, 221264), (32, 138290), (40, 110632), (64, 69145), (80, 55316), (160, 27658), (320, 13829)]