191624640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 646078464

約数和(自身を除く): 454453824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 137, 141, 155, 160, 186, 188, 192, 235, 240, 248, 274, 282, 310, 320, 372, 376, 411, 465, 470, 480, 496, 548, 564, 620, 685, 705, 744, 752, 822, 930, 940, 960, 992, 1096, 1128, 1240, 1370, 1410, 1457, 1488, 1504, 1644, 1860, 1880, 1984, 2055, 2192, 2256, 2480, 2740, 2820, 2914, 2976, 3008, 3288, 3720, 3760, 4110, 4247, 4371, 4384, 4512, 4960, 5480, 5640, 5828, 5952, 6439, 6576, 7285, 7440, 7520, 8220, 8494, 8742, 8768, 9024, 9920, 10960, 11280, 11656, 12741, 12878, 13152, 14570, 14880, 15040, 16440, 16988, 17484, 19317, 21235, 21855, 21920, 22560, 23312, 25482, 25756, 26304, 29140, 29760, 32195, 32880, 33976, 34968, 38634, 42470, 43710, 43840, 45120, 46624, 50964, 51512, 58280, 63705, 64390, 65760, 67952, 69936, 77268, 84940, 87420, 93248, 96585, 101928, 103024, 116560, 127410, 128780, 131520, 135904, 139872, 154536, 169880, 174840, 193170, 199609, 203856, 206048, 233120, 254820, 257560, 271808, 279744, 309072, 339760, 349680, 386340, 399218, 407712, 412096, 466240, 509640, 515120, 598827, 618144, 679520, 699360, 772680, 798436, 815424, 998045, 1019280, 1030240, 1197654, 1236288, 1359040, 1398720, 1545360, 1596872, 1996090, 2038560, 2060480, 2395308, 2994135, 3090720, 3193744, 3992180, 4077120, 4790616, 5988270, 6181440, 6387488, 7984360, 9581232, 11976540, 12774976, 15968720, 19162464, 23953080, 31937440, 38324928, 47906160, 63874880, 95812320, 191624640]

約数ペア:

[(1, 191624640), (2, 95812320), (3, 63874880), (4, 47906160), (5, 38324928), (6, 31937440), (8, 23953080), (10, 19162464), (12, 15968720), (15, 12774976), (16, 11976540), (20, 9581232), (24, 7984360), (30, 6387488), (31, 6181440), (32, 5988270), (40, 4790616), (47, 4077120), (48, 3992180), (60, 3193744), (62, 3090720), (64, 2994135), (80, 2395308), (93, 2060480), (94, 2038560), (96, 1996090), (120, 1596872), (124, 1545360), (137, 1398720), (141, 1359040), (155, 1236288), (160, 1197654), (186, 1030240), (188, 1019280), (192, 998045), (235, 815424), (240, 798436), (248, 772680), (274, 699360), (282, 679520), (310, 618144), (320, 598827), (372, 515120), (376, 509640), (411, 466240), (465, 412096), (470, 407712), (480, 399218), (496, 386340), (548, 349680), (564, 339760), (620, 309072), (685, 279744), (705, 271808), (744, 257560), (752, 254820), (822, 233120), (930, 206048), (940, 203856), (960, 199609), (992, 193170), (1096, 174840), (1128, 169880), (1240, 154536), (1370, 139872), (1410, 135904), (1457, 131520), (1488, 128780), (1504, 127410), (1644, 116560), (1860, 103024), (1880, 101928), (1984, 96585), (2055, 93248), (2192, 87420), (2256, 84940), (2480, 77268), (2740, 69936), (2820, 67952), (2914, 65760), (2976, 64390), (3008, 63705), (3288, 58280), (3720, 51512), (3760, 50964), (4110, 46624), (4247, 45120), (4371, 43840), (4384, 43710), (4512, 42470), (4960, 38634), (5480, 34968), (5640, 33976), (5828, 32880), (5952, 32195), (6439, 29760), (6576, 29140), (7285, 26304), (7440, 25756), (7520, 25482), (8220, 23312), (8494, 22560), (8742, 21920), (8768, 21855), (9024, 21235), (9920, 19317), (10960, 17484), (11280, 16988), (11656, 16440), (12741, 15040), (12878, 14880), (13152, 14570)]