156670679460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21491}}^1\times {\mathrm{121501}}^1$

素因数の和:143004

約数の個数: 48

約数和(自身を含む): 438701925312

約数和(自身を除く): 282031245852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21491, 42982, 64473, 85964, 107455, 121501, 128946, 214910, 243002, 257892, 322365, 364503, 429820, 486004, 607505, 644730, 729006, 1215010, 1289460, 1458012, 1822515, 2430020, 3645030, 7290060, 2611177991, 5222355982, 7833533973, 10444711964, 13055889955, 15667067946, 26111779910, 31334135892, 39167669865, 52223559820, 78335339730, 156670679460]

約数ペア:

[(1, 156670679460), (2, 78335339730), (3, 52223559820), (4, 39167669865), (5, 31334135892), (6, 26111779910), (10, 15667067946), (12, 13055889955), (15, 10444711964), (20, 7833533973), (30, 5222355982), (60, 2611177991), (21491, 7290060), (42982, 3645030), (64473, 2430020), (85964, 1822515), (107455, 1458012), (121501, 1289460), (128946, 1215010), (214910, 729006), (243002, 644730), (257892, 607505), (322365, 486004), (364503, 429820)]