653317920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3584

約数の個数: 192

約数和(自身を含む): 2340455040

約数和(自身を除く): 1687137120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3517, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7034, 7740, 9288, 10320, 10551, 11610, 12384, 14068, 15480, 17585, 18576, 20640, 21102, 23220, 28136, 30960, 31653, 35170, 37152, 42204, 46440, 52755, 56272, 61920, 63306, 70340, 84408, 92880, 94959, 105510, 112544, 126612, 140680, 151231, 158265, 168816, 185760, 189918, 211020, 253224, 281360, 302462, 316530, 337632, 379836, 422040, 453693, 474795, 506448, 562720, 604924, 633060, 756155, 759672, 844080, 907386, 949590, 1012896, 1209848, 1266120, 1361079, 1512310, 1519344, 1688160, 1814772, 1899180, 2268465, 2419696, 2532240, 2722158, 3024620, 3038688, 3629544, 3798360, 4083237, 4536930, 4839392, 5064480, 5444316, 6049240, 6805395, 7259088, 7596720, 8166474, 9073860, 10888632, 12098480, 13610790, 14518176, 15193440, 16332948, 18147720, 20416185, 21777264, 24196960, 27221580, 32665896, 36295440, 40832370, 43554528, 54443160, 65331792, 72590880, 81664740, 108886320, 130663584, 163329480, 217772640, 326658960, 653317920]

約数ペア:

[(1, 653317920), (2, 326658960), (3, 217772640), (4, 163329480), (5, 130663584), (6, 108886320), (8, 81664740), (9, 72590880), (10, 65331792), (12, 54443160), (15, 43554528), (16, 40832370), (18, 36295440), (20, 32665896), (24, 27221580), (27, 24196960), (30, 21777264), (32, 20416185), (36, 18147720), (40, 16332948), (43, 15193440), (45, 14518176), (48, 13610790), (54, 12098480), (60, 10888632), (72, 9073860), (80, 8166474), (86, 7596720), (90, 7259088), (96, 6805395), (108, 6049240), (120, 5444316), (129, 5064480), (135, 4839392), (144, 4536930), (160, 4083237), (172, 3798360), (180, 3629544), (215, 3038688), (216, 3024620), (240, 2722158), (258, 2532240), (270, 2419696), (288, 2268465), (344, 1899180), (360, 1814772), (387, 1688160), (430, 1519344), (432, 1512310), (480, 1361079), (516, 1266120), (540, 1209848), (645, 1012896), (688, 949590), (720, 907386), (774, 844080), (860, 759672), (864, 756155), (1032, 633060), (1080, 604924), (1161, 562720), (1290, 506448), (1376, 474795), (1440, 453693), (1548, 422040), (1720, 379836), (1935, 337632), (2064, 316530), (2160, 302462), (2322, 281360), (2580, 253224), (3096, 211020), (3440, 189918), (3517, 185760), (3870, 168816), (4128, 158265), (4320, 151231), (4644, 140680), (5160, 126612), (5805, 112544), (6192, 105510), (6880, 94959), (7034, 92880), (7740, 84408), (9288, 70340), (10320, 63306), (10551, 61920), (11610, 56272), (12384, 52755), (14068, 46440), (15480, 42204), (17585, 37152), (18576, 35170), (20640, 31653), (21102, 30960), (23220, 28136)]