69776520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52861}}^1$

素因数の和:52886

約数の個数: 64

約数和(自身を含む): 228363840

約数和(自身を除く): 158587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 52861, 105722, 158583, 211444, 264305, 317166, 422888, 528610, 581471, 634332, 792915, 1057220, 1162942, 1268664, 1585830, 1744413, 2114440, 2325884, 2907355, 3171660, 3488826, 4651768, 5814710, 6343320, 6977652, 8722065, 11629420, 13955304, 17444130, 23258840, 34888260, 69776520]

約数ペア:

[(1, 69776520), (2, 34888260), (3, 23258840), (4, 17444130), (5, 13955304), (6, 11629420), (8, 8722065), (10, 6977652), (11, 6343320), (12, 5814710), (15, 4651768), (20, 3488826), (22, 3171660), (24, 2907355), (30, 2325884), (33, 2114440), (40, 1744413), (44, 1585830), (55, 1268664), (60, 1162942), (66, 1057220), (88, 792915), (110, 634332), (120, 581471), (132, 528610), (165, 422888), (220, 317166), (264, 264305), (330, 211444), (440, 158583), (660, 105722), (1320, 52861)]