154513920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 565678080

約数和(自身を除く): 411164160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 59, 60, 62, 64, 66, 80, 88, 93, 96, 110, 118, 120, 124, 128, 132, 155, 160, 165, 176, 177, 186, 192, 220, 236, 240, 248, 256, 264, 295, 310, 320, 330, 341, 352, 354, 372, 384, 440, 465, 472, 480, 496, 512, 528, 590, 620, 640, 649, 660, 682, 704, 708, 744, 768, 880, 885, 930, 944, 960, 992, 1023, 1056, 1180, 1240, 1280, 1298, 1320, 1364, 1408, 1416, 1488, 1536, 1705, 1760, 1770, 1829, 1860, 1888, 1920, 1947, 1984, 2046, 2112, 2360, 2480, 2560, 2596, 2640, 2728, 2816, 2832, 2976, 3245, 3410, 3520, 3540, 3658, 3720, 3776, 3840, 3894, 3968, 4092, 4224, 4720, 4960, 5115, 5192, 5280, 5456, 5487, 5632, 5664, 5952, 6490, 6820, 7040, 7080, 7316, 7440, 7552, 7680, 7788, 7936, 8184, 8448, 9145, 9440, 9735, 9920, 10230, 10384, 10560, 10912, 10974, 11328, 11904, 12980, 13640, 14080, 14160, 14632, 14880, 15104, 15576, 15872, 16368, 16896, 18290, 18880, 19470, 19840, 20119, 20460, 20768, 21120, 21824, 21948, 22656, 23808, 25960, 27280, 27435, 28160, 28320, 29264, 29760, 30208, 31152, 32736, 36580, 37760, 38940, 39680, 40238, 40920, 41536, 42240, 43648, 43896, 45312, 47616, 51920, 54560, 54870, 56640, 58528, 59520, 60357, 62304, 65472, 73160, 75520, 77880, 79360, 80476, 81840, 83072, 84480, 87296, 87792, 90624, 100595, 103840, 109120, 109740, 113280, 117056, 119040, 120714, 124608, 130944, 146320, 151040, 155760, 160952, 163680, 166144, 174592, 175584, 201190, 207680, 218240, 219480, 226560, 234112, 238080, 241428, 249216, 261888, 292640, 301785, 311520, 321904, 327360, 332288, 351168, 402380, 415360, 436480, 438960, 453120, 468224, 482856, 498432, 523776, 585280, 603570, 623040, 643808, 654720, 702336, 804760, 830720, 872960, 877920, 936448, 965712, 996864, 1170560, 1207140, 1246080, 1287616, 1309440, 1404672, 1609520, 1661440, 1755840, 1931424, 2341120, 2414280, 2492160, 2575232, 2618880, 2809344, 3219040, 3511680, 3862848, 4682240, 4828560, 4984320, 5150464, 6438080, 7023360, 7725696, 9657120, 10300928, 12876160, 14046720, 15451392, 19314240, 25752320, 30902784, 38628480, 51504640, 77256960, 154513920]

約数ペア:

[(1, 154513920), (2, 77256960), (3, 51504640), (4, 38628480), (5, 30902784), (6, 25752320), (8, 19314240), (10, 15451392), (11, 14046720), (12, 12876160), (15, 10300928), (16, 9657120), (20, 7725696), (22, 7023360), (24, 6438080), (30, 5150464), (31, 4984320), (32, 4828560), (33, 4682240), (40, 3862848), (44, 3511680), (48, 3219040), (55, 2809344), (59, 2618880), (60, 2575232), (62, 2492160), (64, 2414280), (66, 2341120), (80, 1931424), (88, 1755840), (93, 1661440), (96, 1609520), (110, 1404672), (118, 1309440), (120, 1287616), (124, 1246080), (128, 1207140), (132, 1170560), (155, 996864), (160, 965712), (165, 936448), (176, 877920), (177, 872960), (186, 830720), (192, 804760), (220, 702336), (236, 654720), (240, 643808), (248, 623040), (256, 603570), (264, 585280), (295, 523776), (310, 498432), (320, 482856), (330, 468224), (341, 453120), (352, 438960), (354, 436480), (372, 415360), (384, 402380), (440, 351168), (465, 332288), (472, 327360), (480, 321904), (496, 311520), (512, 301785), (528, 292640), (590, 261888), (620, 249216), (640, 241428), (649, 238080), (660, 234112), (682, 226560), (704, 219480), (708, 218240), (744, 207680), (768, 201190), (880, 175584), (885, 174592), (930, 166144), (944, 163680), (960, 160952), (992, 155760), (1023, 151040), (1056, 146320), (1180, 130944), (1240, 124608), (1280, 120714), (1298, 119040), (1320, 117056), (1364, 113280), (1408, 109740), (1416, 109120), (1488, 103840), (1536, 100595), (1705, 90624), (1760, 87792), (1770, 87296), (1829, 84480), (1860, 83072), (1888, 81840), (1920, 80476), (1947, 79360), (1984, 77880), (2046, 75520), (2112, 73160), (2360, 65472), (2480, 62304), (2560, 60357), (2596, 59520), (2640, 58528), (2728, 56640), (2816, 54870), (2832, 54560), (2976, 51920), (3245, 47616), (3410, 45312), (3520, 43896), (3540, 43648), (3658, 42240), (3720, 41536), (3776, 40920), (3840, 40238), (3894, 39680), (3968, 38940), (4092, 37760), (4224, 36580), (4720, 32736), (4960, 31152), (5115, 30208), (5192, 29760), (5280, 29264), (5456, 28320), (5487, 28160), (5632, 27435), (5664, 27280), (5952, 25960), (6490, 23808), (6820, 22656), (7040, 21948), (7080, 21824), (7316, 21120), (7440, 20768), (7552, 20460), (7680, 20119), (7788, 19840), (7936, 19470), (8184, 18880), (8448, 18290), (9145, 16896), (9440, 16368), (9735, 15872), (9920, 15576), (10230, 15104), (10384, 14880), (10560, 14632), (10912, 14160), (10974, 14080), (11328, 13640), (11904, 12980)]