7605180

素因数分解:

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

素因数の和:216

約数の個数: 144

約数和(自身を含む): 26417664

約数和(自身を除く): 18812484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 167, 180, 198, 207, 220, 230, 253, 276, 330, 334, 345, 396, 414, 460, 495, 501, 506, 660, 668, 690, 759, 828, 835, 990, 1002, 1012, 1035, 1265, 1380, 1503, 1518, 1670, 1837, 1980, 2004, 2070, 2277, 2505, 2530, 3006, 3036, 3340, 3674, 3795, 3841, 4140, 4554, 5010, 5060, 5511, 6012, 7348, 7515, 7590, 7682, 9108, 9185, 10020, 11022, 11385, 11523, 15030, 15180, 15364, 16533, 18370, 19205, 22044, 22770, 23046, 27555, 30060, 33066, 34569, 36740, 38410, 42251, 45540, 46092, 55110, 57615, 66132, 69138, 76820, 82665, 84502, 110220, 115230, 126753, 138276, 165330, 169004, 172845, 211255, 230460, 253506, 330660, 345690, 380259, 422510, 507012, 633765, 691380, 760518, 845020, 1267530, 1521036, 1901295, 2535060, 3802590, 7605180]

約数ペア:

[(1, 7605180), (2, 3802590), (3, 2535060), (4, 1901295), (5, 1521036), (6, 1267530), (9, 845020), (10, 760518), (11, 691380), (12, 633765), (15, 507012), (18, 422510), (20, 380259), (22, 345690), (23, 330660), (30, 253506), (33, 230460), (36, 211255), (44, 172845), (45, 169004), (46, 165330), (55, 138276), (60, 126753), (66, 115230), (69, 110220), (90, 84502), (92, 82665), (99, 76820), (110, 69138), (115, 66132), (132, 57615), (138, 55110), (165, 46092), (167, 45540), (180, 42251), (198, 38410), (207, 36740), (220, 34569), (230, 33066), (253, 30060), (276, 27555), (330, 23046), (334, 22770), (345, 22044), (396, 19205), (414, 18370), (460, 16533), (495, 15364), (501, 15180), (506, 15030), (660, 11523), (668, 11385), (690, 11022), (759, 10020), (828, 9185), (835, 9108), (990, 7682), (1002, 7590), (1012, 7515), (1035, 7348), (1265, 6012), (1380, 5511), (1503, 5060), (1518, 5010), (1670, 4554), (1837, 4140), (1980, 3841), (2004, 3795), (2070, 3674), (2277, 3340), (2505, 3036), (2530, 3006)]