220040400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6323}}^1$

素因数の和:6373

約数の個数: 120

約数和(自身を含む): 729283680

約数和(自身を除く): 509243280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6323, 6960, 8700, 11600, 12646, 17400, 18969, 25292, 31615, 34800, 37938, 50584, 63230, 75876, 94845, 101168, 126460, 151752, 158075, 183367, 189690, 252920, 303504, 316150, 366734, 379380, 474225, 505840, 550101, 632300, 733468, 758760, 916835, 948450, 1100202, 1264600, 1466936, 1517520, 1833670, 1896900, 2200404, 2529200, 2750505, 2933872, 3667340, 3793800, 4400808, 4584175, 5501010, 7334680, 7587600, 8801616, 9168350, 11002020, 13752525, 14669360, 18336700, 22004040, 27505050, 36673400, 44008080, 55010100, 73346800, 110020200, 220040400]

約数ペア:

[(1, 220040400), (2, 110020200), (3, 73346800), (4, 55010100), (5, 44008080), (6, 36673400), (8, 27505050), (10, 22004040), (12, 18336700), (15, 14669360), (16, 13752525), (20, 11002020), (24, 9168350), (25, 8801616), (29, 7587600), (30, 7334680), (40, 5501010), (48, 4584175), (50, 4400808), (58, 3793800), (60, 3667340), (75, 2933872), (80, 2750505), (87, 2529200), (100, 2200404), (116, 1896900), (120, 1833670), (145, 1517520), (150, 1466936), (174, 1264600), (200, 1100202), (232, 948450), (240, 916835), (290, 758760), (300, 733468), (348, 632300), (400, 550101), (435, 505840), (464, 474225), (580, 379380), (600, 366734), (696, 316150), (725, 303504), (870, 252920), (1160, 189690), (1200, 183367), (1392, 158075), (1450, 151752), (1740, 126460), (2175, 101168), (2320, 94845), (2900, 75876), (3480, 63230), (4350, 50584), (5800, 37938), (6323, 34800), (6960, 31615), (8700, 25292), (11600, 18969), (12646, 17400)]