220284144

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{12437}}^1$

素因数の和:12495

約数の個数: 80

約数和(自身を含む): 647771040

約数和(自身を除く): 427486896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 12437, 17712, 24874, 37311, 49748, 74622, 99496, 111933, 149244, 198992, 223866, 298488, 335799, 447732, 509917, 596976, 671598, 895464, 1019834, 1343196, 1529751, 1790928, 2039668, 2686392, 3059502, 4079336, 4589253, 5372784, 6119004, 8158672, 9178506, 12238008, 13767759, 18357012, 24476016, 27535518, 36714024, 55071036, 73428048, 110142072, 220284144]

約数ペア:

[(1, 220284144), (2, 110142072), (3, 73428048), (4, 55071036), (6, 36714024), (8, 27535518), (9, 24476016), (12, 18357012), (16, 13767759), (18, 12238008), (24, 9178506), (27, 8158672), (36, 6119004), (41, 5372784), (48, 4589253), (54, 4079336), (72, 3059502), (82, 2686392), (108, 2039668), (123, 1790928), (144, 1529751), (164, 1343196), (216, 1019834), (246, 895464), (328, 671598), (369, 596976), (432, 509917), (492, 447732), (656, 335799), (738, 298488), (984, 223866), (1107, 198992), (1476, 149244), (1968, 111933), (2214, 99496), (2952, 74622), (4428, 49748), (5904, 37311), (8856, 24874), (12437, 17712)]