73692720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 160

約数和(自身を含む): 256977600

約数和(自身を除く): 183284880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 313, 327, 360, 432, 436, 540, 545, 626, 654, 720, 872, 939, 981, 1080, 1090, 1252, 1308, 1565, 1635, 1744, 1878, 1962, 2160, 2180, 2504, 2616, 2817, 2943, 3130, 3270, 3756, 3924, 4360, 4695, 4905, 5008, 5232, 5634, 5886, 6260, 6540, 7512, 7848, 8451, 8720, 9390, 9810, 11268, 11772, 12520, 13080, 14085, 14715, 15024, 15696, 16902, 18780, 19620, 22536, 23544, 25040, 26160, 28170, 29430, 33804, 34117, 37560, 39240, 42255, 45072, 47088, 56340, 58860, 67608, 68234, 75120, 78480, 84510, 102351, 112680, 117720, 135216, 136468, 169020, 170585, 204702, 225360, 235440, 272936, 307053, 338040, 341170, 409404, 511755, 545872, 614106, 676080, 682340, 818808, 921159, 1023510, 1228212, 1364680, 1535265, 1637616, 1842318, 2047020, 2456424, 2729360, 3070530, 3684636, 4094040, 4605795, 4912848, 6141060, 7369272, 8188080, 9211590, 12282120, 14738544, 18423180, 24564240, 36846360, 73692720]

約数ペア:

[(1, 73692720), (2, 36846360), (3, 24564240), (4, 18423180), (5, 14738544), (6, 12282120), (8, 9211590), (9, 8188080), (10, 7369272), (12, 6141060), (15, 4912848), (16, 4605795), (18, 4094040), (20, 3684636), (24, 3070530), (27, 2729360), (30, 2456424), (36, 2047020), (40, 1842318), (45, 1637616), (48, 1535265), (54, 1364680), (60, 1228212), (72, 1023510), (80, 921159), (90, 818808), (108, 682340), (109, 676080), (120, 614106), (135, 545872), (144, 511755), (180, 409404), (216, 341170), (218, 338040), (240, 307053), (270, 272936), (313, 235440), (327, 225360), (360, 204702), (432, 170585), (436, 169020), (540, 136468), (545, 135216), (626, 117720), (654, 112680), (720, 102351), (872, 84510), (939, 78480), (981, 75120), (1080, 68234), (1090, 67608), (1252, 58860), (1308, 56340), (1565, 47088), (1635, 45072), (1744, 42255), (1878, 39240), (1962, 37560), (2160, 34117), (2180, 33804), (2504, 29430), (2616, 28170), (2817, 26160), (2943, 25040), (3130, 23544), (3270, 22536), (3756, 19620), (3924, 18780), (4360, 16902), (4695, 15696), (4905, 15024), (5008, 14715), (5232, 14085), (5634, 13080), (5886, 12520), (6260, 11772), (6540, 11268), (7512, 9810), (7848, 9390), (8451, 8720)]