289076640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1159

約数の個数: 192

約数和(自身を含む): 992476800

約数和(自身を除く): 703400160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 696, 760, 870, 912, 928, 1093, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 1824, 2186, 2204, 2280, 2320, 2755, 2784, 3040, 3279, 3306, 3480, 4372, 4408, 4560, 4640, 5465, 5510, 6558, 6612, 6960, 8265, 8744, 8816, 9120, 10930, 11020, 13116, 13224, 13920, 16395, 16530, 17488, 17632, 20767, 21860, 22040, 26232, 26448, 31697, 32790, 33060, 34976, 41534, 43720, 44080, 52464, 52896, 62301, 63394, 65580, 66120, 83068, 87440, 88160, 95091, 103835, 104928, 124602, 126788, 131160, 132240, 158485, 166136, 174880, 190182, 207670, 249204, 253576, 262320, 264480, 311505, 316970, 332272, 380364, 415340, 475455, 498408, 507152, 524640, 602243, 623010, 633940, 664544, 760728, 830680, 950910, 996816, 1014304, 1204486, 1246020, 1267880, 1521456, 1661360, 1806729, 1901820, 1993632, 2408972, 2492040, 2535760, 3011215, 3042912, 3322720, 3613458, 3803640, 4817944, 4984080, 5071520, 6022430, 7226916, 7607280, 9033645, 9635888, 9968160, 12044860, 14453832, 15214560, 18067290, 19271776, 24089720, 28907664, 36134580, 48179440, 57815328, 72269160, 96358880, 144538320, 289076640]

約数ペア:

[(1, 289076640), (2, 144538320), (3, 96358880), (4, 72269160), (5, 57815328), (6, 48179440), (8, 36134580), (10, 28907664), (12, 24089720), (15, 19271776), (16, 18067290), (19, 15214560), (20, 14453832), (24, 12044860), (29, 9968160), (30, 9635888), (32, 9033645), (38, 7607280), (40, 7226916), (48, 6022430), (57, 5071520), (58, 4984080), (60, 4817944), (76, 3803640), (80, 3613458), (87, 3322720), (95, 3042912), (96, 3011215), (114, 2535760), (116, 2492040), (120, 2408972), (145, 1993632), (152, 1901820), (160, 1806729), (174, 1661360), (190, 1521456), (228, 1267880), (232, 1246020), (240, 1204486), (285, 1014304), (290, 996816), (304, 950910), (348, 830680), (380, 760728), (435, 664544), (456, 633940), (464, 623010), (480, 602243), (551, 524640), (570, 507152), (580, 498408), (608, 475455), (696, 415340), (760, 380364), (870, 332272), (912, 316970), (928, 311505), (1093, 264480), (1102, 262320), (1140, 253576), (1160, 249204), (1392, 207670), (1520, 190182), (1653, 174880), (1740, 166136), (1824, 158485), (2186, 132240), (2204, 131160), (2280, 126788), (2320, 124602), (2755, 104928), (2784, 103835), (3040, 95091), (3279, 88160), (3306, 87440), (3480, 83068), (4372, 66120), (4408, 65580), (4560, 63394), (4640, 62301), (5465, 52896), (5510, 52464), (6558, 44080), (6612, 43720), (6960, 41534), (8265, 34976), (8744, 33060), (8816, 32790), (9120, 31697), (10930, 26448), (11020, 26232), (13116, 22040), (13224, 21860), (13920, 20767), (16395, 17632), (16530, 17488)]