171496320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 550800000

約数和(自身を除く): 379303680

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, 179, 192, 240, 320, 358, 384, 480, 499, 537, 640, 716, 895, 960, 998, 1074, 1432, 1497, 1790, 1920, 1996, 2148, 2495, 2685, 2864, 2994, 3580, 3992, 4296, 4990, 5370, 5728, 5988, 7160, 7485, 7984, 8592, 9980, 10740, 11456, 11976, 14320, 14970, 15968, 17184, 19960, 21480, 22912, 23952, 28640, 29940, 31936, 34368, 39920, 42960, 47904, 57280, 59880, 63872, 68736, 79840, 85920, 89321, 95808, 114560, 119760, 159680, 171840, 178642, 191616, 239520, 267963, 319360, 343680, 357284, 446605, 479040, 535926, 714568, 893210, 958080, 1071852, 1339815, 1429136, 1786420, 2143704, 2679630, 2858272, 3572840, 4287408, 5359260, 5716544, 7145680, 8574816, 10718520, 11433088, 14291360, 17149632, 21437040, 28582720, 34299264, 42874080, 57165440, 85748160, 171496320]

約数ペア:

[(1, 171496320), (2, 85748160), (3, 57165440), (4, 42874080), (5, 34299264), (6, 28582720), (8, 21437040), (10, 17149632), (12, 14291360), (15, 11433088), (16, 10718520), (20, 8574816), (24, 7145680), (30, 5716544), (32, 5359260), (40, 4287408), (48, 3572840), (60, 2858272), (64, 2679630), (80, 2143704), (96, 1786420), (120, 1429136), (128, 1339815), (160, 1071852), (179, 958080), (192, 893210), (240, 714568), (320, 535926), (358, 479040), (384, 446605), (480, 357284), (499, 343680), (537, 319360), (640, 267963), (716, 239520), (895, 191616), (960, 178642), (998, 171840), (1074, 159680), (1432, 119760), (1497, 114560), (1790, 95808), (1920, 89321), (1996, 85920), (2148, 79840), (2495, 68736), (2685, 63872), (2864, 59880), (2994, 57280), (3580, 47904), (3992, 42960), (4296, 39920), (4990, 34368), (5370, 31936), (5728, 29940), (5988, 28640), (7160, 23952), (7485, 22912), (7984, 21480), (8592, 19960), (9980, 17184), (10740, 15968), (11456, 14970), (11976, 14320)]