505613520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6563}}^1$

素因数の和:6689

約数の個数: 120

約数和(自身を含む): 1714149216

約数和(自身を除く): 1208535696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5136, 6420, 6563, 7704, 8560, 9630, 12840, 13126, 15408, 19260, 19689, 25680, 26252, 32815, 38520, 39378, 52504, 59067, 65630, 77040, 78756, 98445, 105008, 118134, 131260, 157512, 196890, 236268, 262520, 295335, 315024, 393780, 472536, 525040, 590670, 702241, 787560, 945072, 1181340, 1404482, 1575120, 2106723, 2362680, 2808964, 3511205, 4213446, 4725360, 5617928, 6320169, 7022410, 8426892, 10533615, 11235856, 12640338, 14044820, 16853784, 21067230, 25280676, 28089640, 31600845, 33707568, 42134460, 50561352, 56179280, 63201690, 84268920, 101122704, 126403380, 168537840, 252806760, 505613520]

約数ペア:

[(1, 505613520), (2, 252806760), (3, 168537840), (4, 126403380), (5, 101122704), (6, 84268920), (8, 63201690), (9, 56179280), (10, 50561352), (12, 42134460), (15, 33707568), (16, 31600845), (18, 28089640), (20, 25280676), (24, 21067230), (30, 16853784), (36, 14044820), (40, 12640338), (45, 11235856), (48, 10533615), (60, 8426892), (72, 7022410), (80, 6320169), (90, 5617928), (107, 4725360), (120, 4213446), (144, 3511205), (180, 2808964), (214, 2362680), (240, 2106723), (321, 1575120), (360, 1404482), (428, 1181340), (535, 945072), (642, 787560), (720, 702241), (856, 590670), (963, 525040), (1070, 472536), (1284, 393780), (1605, 315024), (1712, 295335), (1926, 262520), (2140, 236268), (2568, 196890), (3210, 157512), (3852, 131260), (4280, 118134), (4815, 105008), (5136, 98445), (6420, 78756), (6563, 77040), (7704, 65630), (8560, 59067), (9630, 52504), (12840, 39378), (13126, 38520), (15408, 32815), (19260, 26252), (19689, 25680)]