75471360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 160

約数和(自身を含む): 249841152

約数和(自身を除く): 174369792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 317, 320, 372, 384, 465, 480, 496, 512, 620, 634, 640, 744, 768, 930, 951, 960, 992, 1240, 1268, 1280, 1488, 1536, 1585, 1860, 1902, 1920, 1984, 2480, 2536, 2560, 2976, 3170, 3720, 3804, 3840, 3968, 4755, 4960, 5072, 5952, 6340, 7440, 7608, 7680, 7936, 9510, 9827, 9920, 10144, 11904, 12680, 14880, 15216, 15872, 19020, 19654, 19840, 20288, 23808, 25360, 29481, 29760, 30432, 38040, 39308, 39680, 40576, 47616, 49135, 50720, 58962, 59520, 60864, 76080, 78616, 79360, 81152, 98270, 101440, 117924, 119040, 121728, 147405, 152160, 157232, 162304, 196540, 202880, 235848, 238080, 243456, 294810, 304320, 314464, 393080, 405760, 471696, 486912, 589620, 608640, 628928, 786160, 811520, 943392, 1179240, 1217280, 1257856, 1572320, 1886784, 2358480, 2434560, 2515712, 3144640, 3773568, 4716960, 5031424, 6289280, 7547136, 9433920, 12578560, 15094272, 18867840, 25157120, 37735680, 75471360]

約数ペア:

[(1, 75471360), (2, 37735680), (3, 25157120), (4, 18867840), (5, 15094272), (6, 12578560), (8, 9433920), (10, 7547136), (12, 6289280), (15, 5031424), (16, 4716960), (20, 3773568), (24, 3144640), (30, 2515712), (31, 2434560), (32, 2358480), (40, 1886784), (48, 1572320), (60, 1257856), (62, 1217280), (64, 1179240), (80, 943392), (93, 811520), (96, 786160), (120, 628928), (124, 608640), (128, 589620), (155, 486912), (160, 471696), (186, 405760), (192, 393080), (240, 314464), (248, 304320), (256, 294810), (310, 243456), (317, 238080), (320, 235848), (372, 202880), (384, 196540), (465, 162304), (480, 157232), (496, 152160), (512, 147405), (620, 121728), (634, 119040), (640, 117924), (744, 101440), (768, 98270), (930, 81152), (951, 79360), (960, 78616), (992, 76080), (1240, 60864), (1268, 59520), (1280, 58962), (1488, 50720), (1536, 49135), (1585, 47616), (1860, 40576), (1902, 39680), (1920, 39308), (1984, 38040), (2480, 30432), (2536, 29760), (2560, 29481), (2976, 25360), (3170, 23808), (3720, 20288), (3804, 19840), (3840, 19654), (3968, 19020), (4755, 15872), (4960, 15216), (5072, 14880), (5952, 12680), (6340, 11904), (7440, 10144), (7608, 9920), (7680, 9827), (7936, 9510)]