310575360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 144

約数和(自身を含む): 1024289280

約数和(自身を除く): 713713920

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, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2609, 2976, 3720, 3840, 3968, 4960, 5218, 5952, 7440, 7827, 7936, 9920, 10436, 11904, 13045, 14880, 15654, 19840, 20872, 23808, 26090, 29760, 31308, 39135, 39680, 41744, 52180, 59520, 62616, 78270, 80879, 83488, 104360, 119040, 125232, 156540, 161758, 166976, 208720, 242637, 250464, 313080, 323516, 333952, 404395, 417440, 485274, 500928, 626160, 647032, 667904, 808790, 834880, 970548, 1001856, 1213185, 1252320, 1294064, 1617580, 1669760, 1941096, 2003712, 2426370, 2504640, 2588128, 3235160, 3339520, 3882192, 4852740, 5009280, 5176256, 6470320, 7764384, 9705480, 10018560, 10352512, 12940640, 15528768, 19410960, 20705024, 25881280, 31057536, 38821920, 51762560, 62115072, 77643840, 103525120, 155287680, 310575360]

約数ペア:

[(1, 310575360), (2, 155287680), (3, 103525120), (4, 77643840), (5, 62115072), (6, 51762560), (8, 38821920), (10, 31057536), (12, 25881280), (15, 20705024), (16, 19410960), (20, 15528768), (24, 12940640), (30, 10352512), (31, 10018560), (32, 9705480), (40, 7764384), (48, 6470320), (60, 5176256), (62, 5009280), (64, 4852740), (80, 3882192), (93, 3339520), (96, 3235160), (120, 2588128), (124, 2504640), (128, 2426370), (155, 2003712), (160, 1941096), (186, 1669760), (192, 1617580), (240, 1294064), (248, 1252320), (256, 1213185), (310, 1001856), (320, 970548), (372, 834880), (384, 808790), (465, 667904), (480, 647032), (496, 626160), (620, 500928), (640, 485274), (744, 417440), (768, 404395), (930, 333952), (960, 323516), (992, 313080), (1240, 250464), (1280, 242637), (1488, 208720), (1860, 166976), (1920, 161758), (1984, 156540), (2480, 125232), (2609, 119040), (2976, 104360), (3720, 83488), (3840, 80879), (3968, 78270), (4960, 62616), (5218, 59520), (5952, 52180), (7440, 41744), (7827, 39680), (7936, 39135), (9920, 31308), (10436, 29760), (11904, 26090), (13045, 23808), (14880, 20872), (15654, 19840)]