1797355440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{832109}}^1$

素因数の和:832131

約数の個数: 80

約数和(自身を含む): 6190898400

約数和(自身を除く): 4393542960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 832109, 1664218, 2496327, 3328436, 4160545, 4992654, 6656872, 7488981, 8321090, 9985308, 12481635, 13313744, 14977962, 16642180, 19970616, 22466943, 24963270, 29955924, 33284360, 37444905, 39941232, 44933886, 49926540, 59911848, 66568720, 74889810, 89867772, 99853080, 112334715, 119823696, 149779620, 179735544, 199706160, 224669430, 299559240, 359471088, 449338860, 599118480, 898677720, 1797355440]

約数ペア:

[(1, 1797355440), (2, 898677720), (3, 599118480), (4, 449338860), (5, 359471088), (6, 299559240), (8, 224669430), (9, 199706160), (10, 179735544), (12, 149779620), (15, 119823696), (16, 112334715), (18, 99853080), (20, 89867772), (24, 74889810), (27, 66568720), (30, 59911848), (36, 49926540), (40, 44933886), (45, 39941232), (48, 37444905), (54, 33284360), (60, 29955924), (72, 24963270), (80, 22466943), (90, 19970616), (108, 16642180), (120, 14977962), (135, 13313744), (144, 12481635), (180, 9985308), (216, 8321090), (240, 7488981), (270, 6656872), (360, 4992654), (432, 4160545), (540, 3328436), (720, 2496327), (1080, 1664218), (2160, 832109)]