156558060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28057}}^1$

素因数の和:28103

約数の個数: 72

約数和(自身を含む): 490229376

約数和(自身を除く): 333671316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 28057, 56114, 84171, 112228, 140285, 168342, 252513, 280570, 336684, 420855, 505026, 561140, 841710, 869767, 1010052, 1262565, 1683420, 1739534, 2525130, 2609301, 3479068, 4348835, 5050260, 5218602, 7827903, 8697670, 10437204, 13046505, 15655806, 17395340, 26093010, 31311612, 39139515, 52186020, 78279030, 156558060]

約数ペア:

[(1, 156558060), (2, 78279030), (3, 52186020), (4, 39139515), (5, 31311612), (6, 26093010), (9, 17395340), (10, 15655806), (12, 13046505), (15, 10437204), (18, 8697670), (20, 7827903), (30, 5218602), (31, 5050260), (36, 4348835), (45, 3479068), (60, 2609301), (62, 2525130), (90, 1739534), (93, 1683420), (124, 1262565), (155, 1010052), (180, 869767), (186, 841710), (279, 561140), (310, 505026), (372, 420855), (465, 336684), (558, 280570), (620, 252513), (930, 168342), (1116, 140285), (1395, 112228), (1860, 84171), (2790, 56114), (5580, 28057)]