451537920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 264

約数和(自身を含む): 1609433280

約数和(自身を除く): 1157895360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 239, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 478, 480, 492, 512, 576, 615, 640, 656, 717, 720, 738, 768, 820, 956, 960, 984, 1024, 1152, 1195, 1230, 1280, 1312, 1434, 1440, 1476, 1536, 1640, 1845, 1912, 1920, 1968, 2151, 2304, 2390, 2460, 2560, 2624, 2868, 2880, 2952, 3072, 3280, 3585, 3690, 3824, 3840, 3936, 4302, 4608, 4780, 4920, 5120, 5248, 5736, 5760, 5904, 6560, 7170, 7380, 7648, 7680, 7872, 8604, 9216, 9560, 9799, 9840, 10496, 10755, 11472, 11520, 11808, 13120, 14340, 14760, 15296, 15360, 15744, 17208, 19120, 19598, 19680, 20992, 21510, 22944, 23040, 23616, 26240, 28680, 29397, 29520, 30592, 31488, 34416, 38240, 39196, 39360, 41984, 43020, 45888, 46080, 47232, 48995, 52480, 57360, 58794, 59040, 61184, 62976, 68832, 76480, 78392, 78720, 86040, 88191, 91776, 94464, 97990, 104960, 114720, 117588, 118080, 122368, 125952, 137664, 146985, 152960, 156784, 157440, 172080, 176382, 183552, 188928, 195980, 209920, 229440, 235176, 236160, 244736, 275328, 293970, 305920, 313568, 314880, 344160, 352764, 367104, 377856, 391960, 440955, 458880, 470352, 472320, 550656, 587940, 611840, 627136, 629760, 688320, 705528, 734208, 783920, 881910, 917760, 940704, 944640, 1101312, 1175880, 1223680, 1254272, 1376640, 1411056, 1567840, 1763820, 1835520, 1881408, 1889280, 2202624, 2351760, 2508544, 2753280, 2822112, 3135680, 3527640, 3671040, 3762816, 4703520, 5017088, 5506560, 5644224, 6271360, 7055280, 7525632, 9407040, 10034176, 11013120, 11288448, 12542720, 14110560, 15051264, 18814080, 22576896, 25085440, 28221120, 30102528, 37628160, 45153792, 50170880, 56442240, 75256320, 90307584, 112884480, 150512640, 225768960, 451537920]

約数ペア:

[(1, 451537920), (2, 225768960), (3, 150512640), (4, 112884480), (5, 90307584), (6, 75256320), (8, 56442240), (9, 50170880), (10, 45153792), (12, 37628160), (15, 30102528), (16, 28221120), (18, 25085440), (20, 22576896), (24, 18814080), (30, 15051264), (32, 14110560), (36, 12542720), (40, 11288448), (41, 11013120), (45, 10034176), (48, 9407040), (60, 7525632), (64, 7055280), (72, 6271360), (80, 5644224), (82, 5506560), (90, 5017088), (96, 4703520), (120, 3762816), (123, 3671040), (128, 3527640), (144, 3135680), (160, 2822112), (164, 2753280), (180, 2508544), (192, 2351760), (205, 2202624), (239, 1889280), (240, 1881408), (246, 1835520), (256, 1763820), (288, 1567840), (320, 1411056), (328, 1376640), (360, 1254272), (369, 1223680), (384, 1175880), (410, 1101312), (478, 944640), (480, 940704), (492, 917760), (512, 881910), (576, 783920), (615, 734208), (640, 705528), (656, 688320), (717, 629760), (720, 627136), (738, 611840), (768, 587940), (820, 550656), (956, 472320), (960, 470352), (984, 458880), (1024, 440955), (1152, 391960), (1195, 377856), (1230, 367104), (1280, 352764), (1312, 344160), (1434, 314880), (1440, 313568), (1476, 305920), (1536, 293970), (1640, 275328), (1845, 244736), (1912, 236160), (1920, 235176), (1968, 229440), (2151, 209920), (2304, 195980), (2390, 188928), (2460, 183552), (2560, 176382), (2624, 172080), (2868, 157440), (2880, 156784), (2952, 152960), (3072, 146985), (3280, 137664), (3585, 125952), (3690, 122368), (3824, 118080), (3840, 117588), (3936, 114720), (4302, 104960), (4608, 97990), (4780, 94464), (4920, 91776), (5120, 88191), (5248, 86040), (5736, 78720), (5760, 78392), (5904, 76480), (6560, 68832), (7170, 62976), (7380, 61184), (7648, 59040), (7680, 58794), (7872, 57360), (8604, 52480), (9216, 48995), (9560, 47232), (9799, 46080), (9840, 45888), (10496, 43020), (10755, 41984), (11472, 39360), (11520, 39196), (11808, 38240), (13120, 34416), (14340, 31488), (14760, 30592), (15296, 29520), (15360, 29397), (15744, 28680), (17208, 26240), (19120, 23616), (19598, 23040), (19680, 22944), (20992, 21510)]