84149760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10957}}^1$

素因数の和:10983

約数の個数: 80

約数和(自身を含む): 269040816

約数和(自身を除く): 184891056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10957, 21914, 32871, 43828, 54785, 65742, 87656, 109570, 131484, 164355, 175312, 219140, 262968, 328710, 350624, 438280, 525936, 657420, 701248, 876560, 1051872, 1314840, 1402496, 1753120, 2103744, 2629680, 2804992, 3506240, 4207488, 5259360, 5609984, 7012480, 8414976, 10518720, 14024960, 16829952, 21037440, 28049920, 42074880, 84149760]

約数ペア:

[(1, 84149760), (2, 42074880), (3, 28049920), (4, 21037440), (5, 16829952), (6, 14024960), (8, 10518720), (10, 8414976), (12, 7012480), (15, 5609984), (16, 5259360), (20, 4207488), (24, 3506240), (30, 2804992), (32, 2629680), (40, 2103744), (48, 1753120), (60, 1402496), (64, 1314840), (80, 1051872), (96, 876560), (120, 701248), (128, 657420), (160, 525936), (192, 438280), (240, 350624), (256, 328710), (320, 262968), (384, 219140), (480, 175312), (512, 164355), (640, 131484), (768, 109570), (960, 87656), (1280, 65742), (1536, 54785), (1920, 43828), (2560, 32871), (3840, 21914), (7680, 10957)]