1013120

素因数分解:

$2^7\times 5^1\times {\mathrm{1583}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 2423520

約数和(自身を除く): 1410400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1583, 3166, 6332, 7915, 12664, 15830, 25328, 31660, 50656, 63320, 101312, 126640, 202624, 253280, 506560, 1013120]

約数ペア:

[(1, 1013120), (2, 506560), (4, 253280), (5, 202624), (8, 126640), (10, 101312), (16, 63320), (20, 50656), (32, 31660), (40, 25328), (64, 15830), (80, 12664), (128, 7915), (160, 6332), (320, 3166), (640, 1583)]