271282560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 869896800

約数和(自身を除く): 598614240

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, 229, 240, 320, 384, 458, 480, 617, 640, 687, 916, 960, 1145, 1234, 1374, 1832, 1851, 1920, 2290, 2468, 2748, 3085, 3435, 3664, 3702, 4580, 4936, 5496, 6170, 6870, 7328, 7404, 9160, 9255, 9872, 10992, 12340, 13740, 14656, 14808, 18320, 18510, 19744, 21984, 24680, 27480, 29312, 29616, 36640, 37020, 39488, 43968, 49360, 54960, 59232, 73280, 74040, 78976, 87936, 98720, 109920, 118464, 141293, 146560, 148080, 197440, 219840, 236928, 282586, 296160, 394880, 423879, 439680, 565172, 592320, 706465, 847758, 1130344, 1184640, 1412930, 1695516, 2119395, 2260688, 2825860, 3391032, 4238790, 4521376, 5651720, 6782064, 8477580, 9042752, 11303440, 13564128, 16955160, 18085504, 22606880, 27128256, 33910320, 45213760, 54256512, 67820640, 90427520, 135641280, 271282560]

約数ペア:

[(1, 271282560), (2, 135641280), (3, 90427520), (4, 67820640), (5, 54256512), (6, 45213760), (8, 33910320), (10, 27128256), (12, 22606880), (15, 18085504), (16, 16955160), (20, 13564128), (24, 11303440), (30, 9042752), (32, 8477580), (40, 6782064), (48, 5651720), (60, 4521376), (64, 4238790), (80, 3391032), (96, 2825860), (120, 2260688), (128, 2119395), (160, 1695516), (192, 1412930), (229, 1184640), (240, 1130344), (320, 847758), (384, 706465), (458, 592320), (480, 565172), (617, 439680), (640, 423879), (687, 394880), (916, 296160), (960, 282586), (1145, 236928), (1234, 219840), (1374, 197440), (1832, 148080), (1851, 146560), (1920, 141293), (2290, 118464), (2468, 109920), (2748, 98720), (3085, 87936), (3435, 78976), (3664, 74040), (3702, 73280), (4580, 59232), (4936, 54960), (5496, 49360), (6170, 43968), (6870, 39488), (7328, 37020), (7404, 36640), (9160, 29616), (9255, 29312), (9872, 27480), (10992, 24680), (12340, 21984), (13740, 19744), (14656, 18510), (14808, 18320)]