202730880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 731462400

約数和(自身を除く): 528731520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 331, 348, 352, 384, 435, 440, 464, 480, 528, 580, 638, 640, 660, 662, 696, 704, 870, 880, 928, 957, 960, 993, 1056, 1160, 1276, 1320, 1324, 1392, 1408, 1595, 1655, 1740, 1760, 1856, 1914, 1920, 1986, 2112, 2320, 2552, 2640, 2648, 2784, 3190, 3310, 3480, 3520, 3641, 3712, 3828, 3972, 4224, 4640, 4785, 4965, 5104, 5280, 5296, 5568, 6380, 6620, 6960, 7040, 7282, 7656, 7944, 9280, 9570, 9599, 9930, 10208, 10560, 10592, 10923, 11136, 12760, 13240, 13920, 14564, 15312, 15888, 18205, 18560, 19140, 19198, 19860, 20416, 21120, 21184, 21846, 25520, 26480, 27840, 28797, 29128, 30624, 31776, 36410, 38280, 38396, 39720, 40832, 42368, 43692, 47995, 51040, 52960, 54615, 55680, 57594, 58256, 61248, 63552, 72820, 76560, 76792, 79440, 87384, 95990, 102080, 105589, 105920, 109230, 115188, 116512, 122496, 127104, 143985, 145640, 153120, 153584, 158880, 174768, 191980, 204160, 211178, 211840, 218460, 230376, 233024, 287970, 291280, 306240, 307168, 316767, 317760, 349536, 383960, 422356, 436920, 460752, 466048, 527945, 575940, 582560, 612480, 614336, 633534, 635520, 699072, 767920, 844712, 873840, 921504, 1055890, 1151880, 1165120, 1228672, 1267068, 1398144, 1535840, 1583835, 1689424, 1747680, 1843008, 2111780, 2303760, 2330240, 2534136, 3071680, 3167670, 3378848, 3495360, 3686016, 4223560, 4607520, 5068272, 6143360, 6335340, 6757696, 6990720, 8447120, 9215040, 10136544, 12670680, 13515392, 16894240, 18430080, 20273088, 25341360, 33788480, 40546176, 50682720, 67576960, 101365440, 202730880]

約数ペア:

[(1, 202730880), (2, 101365440), (3, 67576960), (4, 50682720), (5, 40546176), (6, 33788480), (8, 25341360), (10, 20273088), (11, 18430080), (12, 16894240), (15, 13515392), (16, 12670680), (20, 10136544), (22, 9215040), (24, 8447120), (29, 6990720), (30, 6757696), (32, 6335340), (33, 6143360), (40, 5068272), (44, 4607520), (48, 4223560), (55, 3686016), (58, 3495360), (60, 3378848), (64, 3167670), (66, 3071680), (80, 2534136), (87, 2330240), (88, 2303760), (96, 2111780), (110, 1843008), (116, 1747680), (120, 1689424), (128, 1583835), (132, 1535840), (145, 1398144), (160, 1267068), (165, 1228672), (174, 1165120), (176, 1151880), (192, 1055890), (220, 921504), (232, 873840), (240, 844712), (264, 767920), (290, 699072), (319, 635520), (320, 633534), (330, 614336), (331, 612480), (348, 582560), (352, 575940), (384, 527945), (435, 466048), (440, 460752), (464, 436920), (480, 422356), (528, 383960), (580, 349536), (638, 317760), (640, 316767), (660, 307168), (662, 306240), (696, 291280), (704, 287970), (870, 233024), (880, 230376), (928, 218460), (957, 211840), (960, 211178), (993, 204160), (1056, 191980), (1160, 174768), (1276, 158880), (1320, 153584), (1324, 153120), (1392, 145640), (1408, 143985), (1595, 127104), (1655, 122496), (1740, 116512), (1760, 115188), (1856, 109230), (1914, 105920), (1920, 105589), (1986, 102080), (2112, 95990), (2320, 87384), (2552, 79440), (2640, 76792), (2648, 76560), (2784, 72820), (3190, 63552), (3310, 61248), (3480, 58256), (3520, 57594), (3641, 55680), (3712, 54615), (3828, 52960), (3972, 51040), (4224, 47995), (4640, 43692), (4785, 42368), (4965, 40832), (5104, 39720), (5280, 38396), (5296, 38280), (5568, 36410), (6380, 31776), (6620, 30624), (6960, 29128), (7040, 28797), (7282, 27840), (7656, 26480), (7944, 25520), (9280, 21846), (9570, 21184), (9599, 21120), (9930, 20416), (10208, 19860), (10560, 19198), (10592, 19140), (10923, 18560), (11136, 18205), (12760, 15888), (13240, 15312), (13920, 14564)]