5157444720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{26111}}^1$

素因数の和:26950

約数の個数: 80

約数和(自身を含む): 16008118272

約数和(自身を除く): 10850673552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823, 1646, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 13168, 16460, 19752, 24690, 26111, 32920, 39504, 49380, 52222, 65840, 78333, 98760, 104444, 130555, 156666, 197520, 208888, 261110, 313332, 391665, 417776, 522220, 626664, 783330, 1044440, 1253328, 1566660, 2088880, 3133320, 6266640, 21489353, 42978706, 64468059, 85957412, 107446765, 128936118, 171914824, 214893530, 257872236, 322340295, 343829648, 429787060, 515744472, 644680590, 859574120, 1031488944, 1289361180, 1719148240, 2578722360, 5157444720]

約数ペア:

[(1, 5157444720), (2, 2578722360), (3, 1719148240), (4, 1289361180), (5, 1031488944), (6, 859574120), (8, 644680590), (10, 515744472), (12, 429787060), (15, 343829648), (16, 322340295), (20, 257872236), (24, 214893530), (30, 171914824), (40, 128936118), (48, 107446765), (60, 85957412), (80, 64468059), (120, 42978706), (240, 21489353), (823, 6266640), (1646, 3133320), (2469, 2088880), (3292, 1566660), (4115, 1253328), (4938, 1044440), (6584, 783330), (8230, 626664), (9876, 522220), (12345, 417776), (13168, 391665), (16460, 313332), (19752, 261110), (24690, 208888), (26111, 197520), (32920, 156666), (39504, 130555), (49380, 104444), (52222, 98760), (65840, 78333)]