12716160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 41860800

約数和(自身を除く): 29144640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 179, 185, 192, 222, 240, 296, 320, 358, 370, 384, 444, 480, 537, 555, 592, 640, 716, 740, 888, 895, 960, 1074, 1110, 1184, 1432, 1480, 1776, 1790, 1920, 2148, 2220, 2368, 2685, 2864, 2960, 3552, 3580, 4296, 4440, 4736, 5370, 5728, 5920, 6623, 7104, 7160, 8592, 8880, 10740, 11456, 11840, 13246, 14208, 14320, 17184, 17760, 19869, 21480, 22912, 23680, 26492, 28640, 33115, 34368, 35520, 39738, 42960, 52984, 57280, 66230, 68736, 71040, 79476, 85920, 99345, 105968, 114560, 132460, 158952, 171840, 198690, 211936, 264920, 317904, 343680, 397380, 423872, 529840, 635808, 794760, 847744, 1059680, 1271616, 1589520, 2119360, 2543232, 3179040, 4238720, 6358080, 12716160]

約数ペア:

[(1, 12716160), (2, 6358080), (3, 4238720), (4, 3179040), (5, 2543232), (6, 2119360), (8, 1589520), (10, 1271616), (12, 1059680), (15, 847744), (16, 794760), (20, 635808), (24, 529840), (30, 423872), (32, 397380), (37, 343680), (40, 317904), (48, 264920), (60, 211936), (64, 198690), (74, 171840), (80, 158952), (96, 132460), (111, 114560), (120, 105968), (128, 99345), (148, 85920), (160, 79476), (179, 71040), (185, 68736), (192, 66230), (222, 57280), (240, 52984), (296, 42960), (320, 39738), (358, 35520), (370, 34368), (384, 33115), (444, 28640), (480, 26492), (537, 23680), (555, 22912), (592, 21480), (640, 19869), (716, 17760), (740, 17184), (888, 14320), (895, 14208), (960, 13246), (1074, 11840), (1110, 11456), (1184, 10740), (1432, 8880), (1480, 8592), (1776, 7160), (1790, 7104), (1920, 6623), (2148, 5920), (2220, 5728), (2368, 5370), (2685, 4736), (2864, 4440), (2960, 4296), (3552, 3580)]