2240788320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2854

約数の個数: 192

約数和(自身を含む): 7885563840

約数和(自身を除く): 5644775520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 197, 216, 240, 270, 288, 360, 394, 432, 480, 540, 591, 720, 788, 864, 985, 1080, 1182, 1440, 1576, 1773, 1970, 2160, 2364, 2633, 2955, 3152, 3546, 3940, 4320, 4728, 5266, 5319, 5910, 6304, 7092, 7880, 7899, 8865, 9456, 10532, 10638, 11820, 13165, 14184, 15760, 15798, 17730, 18912, 21064, 21276, 23640, 23697, 26330, 26595, 28368, 31520, 31596, 35460, 39495, 42128, 42552, 47280, 47394, 52660, 53190, 56736, 63192, 70920, 71091, 78990, 84256, 85104, 94560, 94788, 105320, 106380, 118485, 126384, 141840, 142182, 157980, 170208, 189576, 210640, 212760, 236970, 252768, 283680, 284364, 315960, 355455, 379152, 421280, 425520, 473940, 518701, 568728, 631920, 710910, 758304, 851040, 947880, 1037402, 1137456, 1263840, 1421820, 1556103, 1895760, 2074804, 2274912, 2593505, 2843640, 3112206, 3791520, 4149608, 4668309, 5187010, 5687280, 6224412, 7780515, 8299216, 9336618, 10374020, 11374560, 12448824, 14004927, 15561030, 16598432, 18673236, 20748040, 23341545, 24897648, 28009854, 31122060, 37346472, 41496080, 46683090, 49795296, 56019708, 62244120, 70024635, 74692944, 82992160, 93366180, 112039416, 124488240, 140049270, 149385888, 186732360, 224078832, 248976480, 280098540, 373464720, 448157664, 560197080, 746929440, 1120394160, 2240788320]

約数ペア:

[(1, 2240788320), (2, 1120394160), (3, 746929440), (4, 560197080), (5, 448157664), (6, 373464720), (8, 280098540), (9, 248976480), (10, 224078832), (12, 186732360), (15, 149385888), (16, 140049270), (18, 124488240), (20, 112039416), (24, 93366180), (27, 82992160), (30, 74692944), (32, 70024635), (36, 62244120), (40, 56019708), (45, 49795296), (48, 46683090), (54, 41496080), (60, 37346472), (72, 31122060), (80, 28009854), (90, 24897648), (96, 23341545), (108, 20748040), (120, 18673236), (135, 16598432), (144, 15561030), (160, 14004927), (180, 12448824), (197, 11374560), (216, 10374020), (240, 9336618), (270, 8299216), (288, 7780515), (360, 6224412), (394, 5687280), (432, 5187010), (480, 4668309), (540, 4149608), (591, 3791520), (720, 3112206), (788, 2843640), (864, 2593505), (985, 2274912), (1080, 2074804), (1182, 1895760), (1440, 1556103), (1576, 1421820), (1773, 1263840), (1970, 1137456), (2160, 1037402), (2364, 947880), (2633, 851040), (2955, 758304), (3152, 710910), (3546, 631920), (3940, 568728), (4320, 518701), (4728, 473940), (5266, 425520), (5319, 421280), (5910, 379152), (6304, 355455), (7092, 315960), (7880, 284364), (7899, 283680), (8865, 252768), (9456, 236970), (10532, 212760), (10638, 210640), (11820, 189576), (13165, 170208), (14184, 157980), (15760, 142182), (15798, 141840), (17730, 126384), (18912, 118485), (21064, 106380), (21276, 105320), (23640, 94788), (23697, 94560), (26330, 85104), (26595, 84256), (28368, 78990), (31520, 71091), (31596, 70920), (35460, 63192), (39495, 56736), (42128, 53190), (42552, 52660), (47280, 47394)]