77593920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 112

約数和(自身を含む): 248643648

約数和(自身を除く): 171049728

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, 131, 160, 192, 240, 262, 320, 393, 480, 524, 617, 655, 786, 960, 1048, 1234, 1310, 1572, 1851, 1965, 2096, 2468, 2620, 3085, 3144, 3702, 3930, 4192, 4936, 5240, 6170, 6288, 7404, 7860, 8384, 9255, 9872, 10480, 12340, 12576, 14808, 15720, 18510, 19744, 20960, 24680, 25152, 29616, 31440, 37020, 39488, 41920, 49360, 59232, 62880, 74040, 80827, 98720, 118464, 125760, 148080, 161654, 197440, 242481, 296160, 323308, 404135, 484962, 592320, 646616, 808270, 969924, 1212405, 1293232, 1616540, 1939848, 2424810, 2586464, 3233080, 3879696, 4849620, 5172928, 6466160, 7759392, 9699240, 12932320, 15518784, 19398480, 25864640, 38796960, 77593920]

約数ペア:

[(1, 77593920), (2, 38796960), (3, 25864640), (4, 19398480), (5, 15518784), (6, 12932320), (8, 9699240), (10, 7759392), (12, 6466160), (15, 5172928), (16, 4849620), (20, 3879696), (24, 3233080), (30, 2586464), (32, 2424810), (40, 1939848), (48, 1616540), (60, 1293232), (64, 1212405), (80, 969924), (96, 808270), (120, 646616), (131, 592320), (160, 484962), (192, 404135), (240, 323308), (262, 296160), (320, 242481), (393, 197440), (480, 161654), (524, 148080), (617, 125760), (655, 118464), (786, 98720), (960, 80827), (1048, 74040), (1234, 62880), (1310, 59232), (1572, 49360), (1851, 41920), (1965, 39488), (2096, 37020), (2468, 31440), (2620, 29616), (3085, 25152), (3144, 24680), (3702, 20960), (3930, 19744), (4192, 18510), (4936, 15720), (5240, 14808), (6170, 12576), (6288, 12340), (7404, 10480), (7860, 9872), (8384, 9255)]