282979440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131009}}^1$

素因数の和:131031

約数の個数: 80

約数和(自身を含む): 974714400

約数和(自身を除く): 691734960

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, 131009, 262018, 393027, 524036, 655045, 786054, 1048072, 1179081, 1310090, 1572108, 1965135, 2096144, 2358162, 2620180, 3144216, 3537243, 3930270, 4716324, 5240360, 5895405, 6288432, 7074486, 7860540, 9432648, 10480720, 11790810, 14148972, 15721080, 17686215, 18865296, 23581620, 28297944, 31442160, 35372430, 47163240, 56595888, 70744860, 94326480, 141489720, 282979440]

約数ペア:

[(1, 282979440), (2, 141489720), (3, 94326480), (4, 70744860), (5, 56595888), (6, 47163240), (8, 35372430), (9, 31442160), (10, 28297944), (12, 23581620), (15, 18865296), (16, 17686215), (18, 15721080), (20, 14148972), (24, 11790810), (27, 10480720), (30, 9432648), (36, 7860540), (40, 7074486), (45, 6288432), (48, 5895405), (54, 5240360), (60, 4716324), (72, 3930270), (80, 3537243), (90, 3144216), (108, 2620180), (120, 2358162), (135, 2096144), (144, 1965135), (180, 1572108), (216, 1310090), (240, 1179081), (270, 1048072), (360, 786054), (432, 655045), (540, 524036), (720, 393027), (1080, 262018), (2160, 131009)]