305619480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{94327}}^1$

素因数の和:94350

約数の個数: 80

約数和(自身を含む): 1027231920

約数和(自身を除く): 721612440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 94327, 188654, 282981, 377308, 471635, 565962, 754616, 848943, 943270, 1131924, 1414905, 1697886, 1886540, 2263848, 2546829, 2829810, 3395772, 3773080, 4244715, 5093658, 5659620, 6791544, 7640487, 8489430, 10187316, 11319240, 12734145, 15280974, 16978860, 20374632, 25468290, 30561948, 33957720, 38202435, 50936580, 61123896, 76404870, 101873160, 152809740, 305619480]

約数ペア:

[(1, 305619480), (2, 152809740), (3, 101873160), (4, 76404870), (5, 61123896), (6, 50936580), (8, 38202435), (9, 33957720), (10, 30561948), (12, 25468290), (15, 20374632), (18, 16978860), (20, 15280974), (24, 12734145), (27, 11319240), (30, 10187316), (36, 8489430), (40, 7640487), (45, 6791544), (54, 5659620), (60, 5093658), (72, 4244715), (81, 3773080), (90, 3395772), (108, 2829810), (120, 2546829), (135, 2263848), (162, 1886540), (180, 1697886), (216, 1414905), (270, 1131924), (324, 943270), (360, 848943), (405, 754616), (540, 565962), (648, 471635), (810, 377308), (1080, 282981), (1620, 188654), (3240, 94327)]