15210360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 41398920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 167, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 334, 345, 360, 396, 414, 440, 460, 495, 501, 506, 552, 660, 668, 690, 759, 792, 828, 835, 920, 990, 1002, 1012, 1035, 1265, 1320, 1336, 1380, 1503, 1518, 1656, 1670, 1837, 1980, 2004, 2024, 2070, 2277, 2505, 2530, 2760, 3006, 3036, 3340, 3674, 3795, 3841, 3960, 4008, 4140, 4554, 5010, 5060, 5511, 6012, 6072, 6680, 7348, 7515, 7590, 7682, 8280, 9108, 9185, 10020, 10120, 11022, 11385, 11523, 12024, 14696, 15030, 15180, 15364, 16533, 18216, 18370, 19205, 20040, 22044, 22770, 23046, 27555, 30060, 30360, 30728, 33066, 34569, 36740, 38410, 42251, 44088, 45540, 46092, 55110, 57615, 60120, 66132, 69138, 73480, 76820, 82665, 84502, 91080, 92184, 110220, 115230, 126753, 132264, 138276, 153640, 165330, 169004, 172845, 211255, 220440, 230460, 253506, 276552, 330660, 338008, 345690, 380259, 422510, 460920, 507012, 633765, 661320, 691380, 760518, 845020, 1014024, 1267530, 1382760, 1521036, 1690040, 1901295, 2535060, 3042072, 3802590, 5070120, 7605180, 15210360]

約数ペア:

[(1, 15210360), (2, 7605180), (3, 5070120), (4, 3802590), (5, 3042072), (6, 2535060), (8, 1901295), (9, 1690040), (10, 1521036), (11, 1382760), (12, 1267530), (15, 1014024), (18, 845020), (20, 760518), (22, 691380), (23, 661320), (24, 633765), (30, 507012), (33, 460920), (36, 422510), (40, 380259), (44, 345690), (45, 338008), (46, 330660), (55, 276552), (60, 253506), (66, 230460), (69, 220440), (72, 211255), (88, 172845), (90, 169004), (92, 165330), (99, 153640), (110, 138276), (115, 132264), (120, 126753), (132, 115230), (138, 110220), (165, 92184), (167, 91080), (180, 84502), (184, 82665), (198, 76820), (207, 73480), (220, 69138), (230, 66132), (253, 60120), (264, 57615), (276, 55110), (330, 46092), (334, 45540), (345, 44088), (360, 42251), (396, 38410), (414, 36740), (440, 34569), (460, 33066), (495, 30728), (501, 30360), (506, 30060), (552, 27555), (660, 23046), (668, 22770), (690, 22044), (759, 20040), (792, 19205), (828, 18370), (835, 18216), (920, 16533), (990, 15364), (1002, 15180), (1012, 15030), (1035, 14696), (1265, 12024), (1320, 11523), (1336, 11385), (1380, 11022), (1503, 10120), (1518, 10020), (1656, 9185), (1670, 9108), (1837, 8280), (1980, 7682), (2004, 7590), (2024, 7515), (2070, 7348), (2277, 6680), (2505, 6072), (2530, 6012), (2760, 5511), (3006, 5060), (3036, 5010), (3340, 4554), (3674, 4140), (3795, 4008), (3841, 3960)]