55964520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 160

約数和(自身を含む): 196542720

約数和(自身を除く): 140578200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 751, 810, 828, 920, 1035, 1080, 1242, 1380, 1502, 1620, 1656, 1863, 2070, 2253, 2484, 2760, 3004, 3105, 3240, 3726, 3755, 4140, 4506, 4968, 6008, 6210, 6759, 7452, 7510, 8280, 9012, 9315, 11265, 12420, 13518, 14904, 15020, 17273, 18024, 18630, 20277, 22530, 24840, 27036, 30040, 33795, 34546, 37260, 40554, 45060, 51819, 54072, 60831, 67590, 69092, 74520, 81108, 86365, 90120, 101385, 103638, 121662, 135180, 138184, 155457, 162216, 172730, 202770, 207276, 243324, 259095, 270360, 304155, 310914, 345460, 405540, 414552, 466371, 486648, 518190, 608310, 621828, 690920, 777285, 811080, 932742, 1036380, 1216620, 1243656, 1399113, 1554570, 1865484, 2072760, 2331855, 2433240, 2798226, 3109140, 3730968, 4663710, 5596452, 6218280, 6995565, 9327420, 11192904, 13991130, 18654840, 27982260, 55964520]

約数ペア:

[(1, 55964520), (2, 27982260), (3, 18654840), (4, 13991130), (5, 11192904), (6, 9327420), (8, 6995565), (9, 6218280), (10, 5596452), (12, 4663710), (15, 3730968), (18, 3109140), (20, 2798226), (23, 2433240), (24, 2331855), (27, 2072760), (30, 1865484), (36, 1554570), (40, 1399113), (45, 1243656), (46, 1216620), (54, 1036380), (60, 932742), (69, 811080), (72, 777285), (81, 690920), (90, 621828), (92, 608310), (108, 518190), (115, 486648), (120, 466371), (135, 414552), (138, 405540), (162, 345460), (180, 310914), (184, 304155), (207, 270360), (216, 259095), (230, 243324), (270, 207276), (276, 202770), (324, 172730), (345, 162216), (360, 155457), (405, 138184), (414, 135180), (460, 121662), (540, 103638), (552, 101385), (621, 90120), (648, 86365), (690, 81108), (751, 74520), (810, 69092), (828, 67590), (920, 60831), (1035, 54072), (1080, 51819), (1242, 45060), (1380, 40554), (1502, 37260), (1620, 34546), (1656, 33795), (1863, 30040), (2070, 27036), (2253, 24840), (2484, 22530), (2760, 20277), (3004, 18630), (3105, 18024), (3240, 17273), (3726, 15020), (3755, 14904), (4140, 13518), (4506, 12420), (4968, 11265), (6008, 9315), (6210, 9012), (6759, 8280), (7452, 7510)]