779695920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1082911}}^1$

素因数の和:1082930

約数の個数: 60

約数和(自身を含む): 2618481216

約数和(自身を除く): 1838785296

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, 1082911, 2165822, 3248733, 4331644, 5414555, 6497466, 8663288, 9746199, 10829110, 12994932, 16243665, 17326576, 19492398, 21658220, 25989864, 32487330, 38984796, 43316440, 48730995, 51979728, 64974660, 77969592, 86632880, 97461990, 129949320, 155939184, 194923980, 259898640, 389847960, 779695920]

約数ペア:

[(1, 779695920), (2, 389847960), (3, 259898640), (4, 194923980), (5, 155939184), (6, 129949320), (8, 97461990), (9, 86632880), (10, 77969592), (12, 64974660), (15, 51979728), (16, 48730995), (18, 43316440), (20, 38984796), (24, 32487330), (30, 25989864), (36, 21658220), (40, 19492398), (45, 17326576), (48, 16243665), (60, 12994932), (72, 10829110), (80, 9746199), (90, 8663288), (120, 6497466), (144, 5414555), (180, 4331644), (240, 3248733), (360, 2165822), (720, 1082911)]