7251819480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20143943}}^1$

素因数の和:20143960

約数の個数: 48

約数和(自身を含む): 23568414480

約数和(自身を除く): 16316595000

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, 20143943, 40287886, 60431829, 80575772, 100719715, 120863658, 161151544, 181295487, 201439430, 241727316, 302159145, 362590974, 402878860, 483454632, 604318290, 725181948, 805757720, 906477435, 1208636580, 1450363896, 1812954870, 2417273160, 3625909740, 7251819480]

約数ペア:

[(1, 7251819480), (2, 3625909740), (3, 2417273160), (4, 1812954870), (5, 1450363896), (6, 1208636580), (8, 906477435), (9, 805757720), (10, 725181948), (12, 604318290), (15, 483454632), (18, 402878860), (20, 362590974), (24, 302159145), (30, 241727316), (36, 201439430), (40, 181295487), (45, 161151544), (60, 120863658), (72, 100719715), (90, 80575772), (120, 60431829), (180, 40287886), (360, 20143943)]