80028648

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5909

約数の個数: 96

約数和(自身を含む): 256925760

約数和(自身を除く): 176897112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 5881, 6804, 11762, 13608, 17643, 23524, 35286, 41167, 47048, 52929, 70572, 82334, 105858, 123501, 141144, 158787, 164668, 211716, 247002, 317574, 329336, 370503, 423432, 476361, 494004, 635148, 741006, 952722, 988008, 1111509, 1270296, 1429083, 1482012, 1905444, 2223018, 2858166, 2964024, 3334527, 3810888, 4446036, 5716332, 6669054, 8892072, 10003581, 11432664, 13338108, 20007162, 26676216, 40014324, 80028648]

約数ペア:

[(1, 80028648), (2, 40014324), (3, 26676216), (4, 20007162), (6, 13338108), (7, 11432664), (8, 10003581), (9, 8892072), (12, 6669054), (14, 5716332), (18, 4446036), (21, 3810888), (24, 3334527), (27, 2964024), (28, 2858166), (36, 2223018), (42, 1905444), (54, 1482012), (56, 1429083), (63, 1270296), (72, 1111509), (81, 988008), (84, 952722), (108, 741006), (126, 635148), (162, 494004), (168, 476361), (189, 423432), (216, 370503), (243, 329336), (252, 317574), (324, 247002), (378, 211716), (486, 164668), (504, 158787), (567, 141144), (648, 123501), (756, 105858), (972, 82334), (1134, 70572), (1512, 52929), (1701, 47048), (1944, 41167), (2268, 35286), (3402, 23524), (4536, 17643), (5881, 13608), (6804, 11762)]