4438440

素因数分解:

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

素因数の和:12346

約数の個数: 48

約数和(自身を含む): 14426100

約数和(自身を除く): 9987660

約数列:

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

約数ペア:

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