1161740520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16381}}^1$

素因数の和:16595

約数の個数: 96

約数和(自身を含む): 3795054120

約数和(自身を除く): 2633313600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 11820, 14184, 16381, 17730, 23640, 32762, 35460, 49143, 65524, 70920, 81905, 98286, 131048, 147429, 163810, 196572, 245715, 294858, 327620, 393144, 491430, 589716, 655240, 737145, 982860, 1179432, 1474290, 1965720, 2948580, 3227057, 5897160, 6454114, 9681171, 12908228, 16135285, 19362342, 25816456, 29043513, 32270570, 38724684, 48405855, 58087026, 64541140, 77449368, 96811710, 116174052, 129082280, 145217565, 193623420, 232348104, 290435130, 387246840, 580870260, 1161740520]

約数ペア:

[(1, 1161740520), (2, 580870260), (3, 387246840), (4, 290435130), (5, 232348104), (6, 193623420), (8, 145217565), (9, 129082280), (10, 116174052), (12, 96811710), (15, 77449368), (18, 64541140), (20, 58087026), (24, 48405855), (30, 38724684), (36, 32270570), (40, 29043513), (45, 25816456), (60, 19362342), (72, 16135285), (90, 12908228), (120, 9681171), (180, 6454114), (197, 5897160), (360, 3227057), (394, 2948580), (591, 1965720), (788, 1474290), (985, 1179432), (1182, 982860), (1576, 737145), (1773, 655240), (1970, 589716), (2364, 491430), (2955, 393144), (3546, 327620), (3940, 294858), (4728, 245715), (5910, 196572), (7092, 163810), (7880, 147429), (8865, 131048), (11820, 98286), (14184, 81905), (16381, 70920), (17730, 65524), (23640, 49143), (32762, 35460)]