73658880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 268107840

約数和(自身を除く): 194448960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 139, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 278, 288, 320, 345, 360, 368, 384, 414, 417, 460, 480, 512, 552, 556, 576, 640, 690, 695, 720, 736, 768, 828, 834, 920, 960, 1035, 1104, 1112, 1152, 1251, 1280, 1380, 1390, 1440, 1472, 1536, 1656, 1668, 1840, 1920, 2070, 2085, 2208, 2224, 2304, 2502, 2560, 2760, 2780, 2880, 2944, 3197, 3312, 3336, 3680, 3840, 4140, 4170, 4416, 4448, 4608, 5004, 5520, 5560, 5760, 5888, 6255, 6394, 6624, 6672, 7360, 7680, 8280, 8340, 8832, 8896, 9591, 10008, 11040, 11120, 11520, 11776, 12510, 12788, 13248, 13344, 14720, 15985, 16560, 16680, 17664, 17792, 19182, 20016, 22080, 22240, 23040, 25020, 25576, 26496, 26688, 28773, 29440, 31970, 33120, 33360, 35328, 35584, 38364, 40032, 44160, 44480, 47955, 50040, 51152, 52992, 53376, 57546, 58880, 63940, 66240, 66720, 71168, 76728, 80064, 88320, 88960, 95910, 100080, 102304, 105984, 106752, 115092, 127880, 132480, 133440, 143865, 153456, 160128, 176640, 177920, 191820, 200160, 204608, 213504, 230184, 255760, 264960, 266880, 287730, 306912, 320256, 355840, 383640, 400320, 409216, 460368, 511520, 529920, 533760, 575460, 613824, 640512, 767280, 800640, 818432, 920736, 1023040, 1067520, 1150920, 1227648, 1534560, 1601280, 1636864, 1841472, 2046080, 2301840, 2455296, 3069120, 3202560, 3682944, 4092160, 4603680, 4910592, 6138240, 7365888, 8184320, 9207360, 12276480, 14731776, 18414720, 24552960, 36829440, 73658880]

約数ペア:

[(1, 73658880), (2, 36829440), (3, 24552960), (4, 18414720), (5, 14731776), (6, 12276480), (8, 9207360), (9, 8184320), (10, 7365888), (12, 6138240), (15, 4910592), (16, 4603680), (18, 4092160), (20, 3682944), (23, 3202560), (24, 3069120), (30, 2455296), (32, 2301840), (36, 2046080), (40, 1841472), (45, 1636864), (46, 1601280), (48, 1534560), (60, 1227648), (64, 1150920), (69, 1067520), (72, 1023040), (80, 920736), (90, 818432), (92, 800640), (96, 767280), (115, 640512), (120, 613824), (128, 575460), (138, 533760), (139, 529920), (144, 511520), (160, 460368), (180, 409216), (184, 400320), (192, 383640), (207, 355840), (230, 320256), (240, 306912), (256, 287730), (276, 266880), (278, 264960), (288, 255760), (320, 230184), (345, 213504), (360, 204608), (368, 200160), (384, 191820), (414, 177920), (417, 176640), (460, 160128), (480, 153456), (512, 143865), (552, 133440), (556, 132480), (576, 127880), (640, 115092), (690, 106752), (695, 105984), (720, 102304), (736, 100080), (768, 95910), (828, 88960), (834, 88320), (920, 80064), (960, 76728), (1035, 71168), (1104, 66720), (1112, 66240), (1152, 63940), (1251, 58880), (1280, 57546), (1380, 53376), (1390, 52992), (1440, 51152), (1472, 50040), (1536, 47955), (1656, 44480), (1668, 44160), (1840, 40032), (1920, 38364), (2070, 35584), (2085, 35328), (2208, 33360), (2224, 33120), (2304, 31970), (2502, 29440), (2560, 28773), (2760, 26688), (2780, 26496), (2880, 25576), (2944, 25020), (3197, 23040), (3312, 22240), (3336, 22080), (3680, 20016), (3840, 19182), (4140, 17792), (4170, 17664), (4416, 16680), (4448, 16560), (4608, 15985), (5004, 14720), (5520, 13344), (5560, 13248), (5760, 12788), (5888, 12510), (6255, 11776), (6394, 11520), (6624, 11120), (6672, 11040), (7360, 10008), (7680, 9591), (8280, 8896), (8340, 8832)]