10538040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 31894560

約数和(自身を除く): 21356520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 641, 685, 822, 1096, 1282, 1370, 1644, 1923, 2055, 2564, 2740, 3205, 3288, 3846, 4110, 5128, 5480, 6410, 7692, 8220, 9615, 12820, 15384, 16440, 19230, 25640, 38460, 76920, 87817, 175634, 263451, 351268, 439085, 526902, 702536, 878170, 1053804, 1317255, 1756340, 2107608, 2634510, 3512680, 5269020, 10538040]

約数ペア:

[(1, 10538040), (2, 5269020), (3, 3512680), (4, 2634510), (5, 2107608), (6, 1756340), (8, 1317255), (10, 1053804), (12, 878170), (15, 702536), (20, 526902), (24, 439085), (30, 351268), (40, 263451), (60, 175634), (120, 87817), (137, 76920), (274, 38460), (411, 25640), (548, 19230), (641, 16440), (685, 15384), (822, 12820), (1096, 9615), (1282, 8220), (1370, 7692), (1644, 6410), (1923, 5480), (2055, 5128), (2564, 4110), (2740, 3846), (3205, 3288)]