552841020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{180667}}^1$

素因数の和:180699

約数の個数: 72

約数和(自身を含む): 1775605104

約数和(自身を除く): 1222764084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 180667, 361334, 542001, 722668, 903335, 1084002, 1626003, 1806670, 2168004, 2710005, 3071339, 3252006, 3613340, 5420010, 6142678, 6504012, 8130015, 9214017, 10840020, 12285356, 15356695, 16260030, 18428034, 27642051, 30713390, 32520060, 36856068, 46070085, 55284102, 61426780, 92140170, 110568204, 138210255, 184280340, 276420510, 552841020]

約数ペア:

[(1, 552841020), (2, 276420510), (3, 184280340), (4, 138210255), (5, 110568204), (6, 92140170), (9, 61426780), (10, 55284102), (12, 46070085), (15, 36856068), (17, 32520060), (18, 30713390), (20, 27642051), (30, 18428034), (34, 16260030), (36, 15356695), (45, 12285356), (51, 10840020), (60, 9214017), (68, 8130015), (85, 6504012), (90, 6142678), (102, 5420010), (153, 3613340), (170, 3252006), (180, 3071339), (204, 2710005), (255, 2168004), (306, 1806670), (340, 1626003), (510, 1084002), (612, 903335), (765, 722668), (1020, 542001), (1530, 361334), (3060, 180667)]