120664000

素因数分解:

$2^6\times 5^3\times {\mathrm{15083}}^1$

素因数の和:15110

約数の個数: 56

約数和(自身を含む): 298844208

約数和(自身を除く): 178180208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 15083, 30166, 60332, 75415, 120664, 150830, 241328, 301660, 377075, 482656, 603320, 754150, 965312, 1206640, 1508300, 1885375, 2413280, 3016600, 3770750, 4826560, 6033200, 7541500, 12066400, 15083000, 24132800, 30166000, 60332000, 120664000]

約数ペア:

[(1, 120664000), (2, 60332000), (4, 30166000), (5, 24132800), (8, 15083000), (10, 12066400), (16, 7541500), (20, 6033200), (25, 4826560), (32, 3770750), (40, 3016600), (50, 2413280), (64, 1885375), (80, 1508300), (100, 1206640), (125, 965312), (160, 754150), (200, 603320), (250, 482656), (320, 377075), (400, 301660), (500, 241328), (800, 150830), (1000, 120664), (1600, 75415), (2000, 60332), (4000, 30166), (8000, 15083)]