4159543280

素因数分解:

$2^4\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{33961}}^1$

素因数の和:35505

約数の個数: 40

約数和(自身を含む): 9677539824

約数和(自身を除く): 5517996544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1531, 3062, 6124, 7655, 12248, 15310, 24496, 30620, 33961, 61240, 67922, 122480, 135844, 169805, 271688, 339610, 543376, 679220, 1358440, 2716880, 51994291, 103988582, 207977164, 259971455, 415954328, 519942910, 831908656, 1039885820, 2079771640, 4159543280]

約数ペア:

[(1, 4159543280), (2, 2079771640), (4, 1039885820), (5, 831908656), (8, 519942910), (10, 415954328), (16, 259971455), (20, 207977164), (40, 103988582), (80, 51994291), (1531, 2716880), (3062, 1358440), (6124, 679220), (7655, 543376), (12248, 339610), (15310, 271688), (24496, 169805), (30620, 135844), (33961, 122480), (61240, 67922)]