8876880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12329}}^1$

素因数の和:12348

約数の個数: 60

約数和(自身を含む): 29813940

約数和(自身を除く): 20937060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 12329, 24658, 36987, 49316, 61645, 73974, 98632, 110961, 123290, 147948, 184935, 197264, 221922, 246580, 295896, 369870, 443844, 493160, 554805, 591792, 739740, 887688, 986320, 1109610, 1479480, 1775376, 2219220, 2958960, 4438440, 8876880]

約数ペア:

[(1, 8876880), (2, 4438440), (3, 2958960), (4, 2219220), (5, 1775376), (6, 1479480), (8, 1109610), (9, 986320), (10, 887688), (12, 739740), (15, 591792), (16, 554805), (18, 493160), (20, 443844), (24, 369870), (30, 295896), (36, 246580), (40, 221922), (45, 197264), (48, 184935), (60, 147948), (72, 123290), (80, 110961), (90, 98632), (120, 73974), (144, 61645), (180, 49316), (240, 36987), (360, 24658), (720, 12329)]