246318480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1425

約数の個数: 120

約数和(自身を含む): 830621688

約数和(自身を除く): 584303208

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, 313, 360, 626, 720, 939, 1093, 1252, 1565, 1878, 2186, 2504, 2817, 3130, 3279, 3756, 4372, 4695, 5008, 5465, 5634, 6260, 6558, 7512, 8744, 9390, 9837, 10930, 11268, 12520, 13116, 14085, 15024, 16395, 17488, 18780, 19674, 21860, 22536, 25040, 26232, 28170, 32790, 37560, 39348, 43720, 45072, 49185, 52464, 56340, 65580, 75120, 78696, 87440, 98370, 112680, 131160, 157392, 196740, 225360, 262320, 342109, 393480, 684218, 786960, 1026327, 1368436, 1710545, 2052654, 2736872, 3078981, 3421090, 4105308, 5131635, 5473744, 6157962, 6842180, 8210616, 10263270, 12315924, 13684360, 15394905, 16421232, 20526540, 24631848, 27368720, 30789810, 41053080, 49263696, 61579620, 82106160, 123159240, 246318480]

約数ペア:

[(1, 246318480), (2, 123159240), (3, 82106160), (4, 61579620), (5, 49263696), (6, 41053080), (8, 30789810), (9, 27368720), (10, 24631848), (12, 20526540), (15, 16421232), (16, 15394905), (18, 13684360), (20, 12315924), (24, 10263270), (30, 8210616), (36, 6842180), (40, 6157962), (45, 5473744), (48, 5131635), (60, 4105308), (72, 3421090), (80, 3078981), (90, 2736872), (120, 2052654), (144, 1710545), (180, 1368436), (240, 1026327), (313, 786960), (360, 684218), (626, 393480), (720, 342109), (939, 262320), (1093, 225360), (1252, 196740), (1565, 157392), (1878, 131160), (2186, 112680), (2504, 98370), (2817, 87440), (3130, 78696), (3279, 75120), (3756, 65580), (4372, 56340), (4695, 52464), (5008, 49185), (5465, 45072), (5634, 43720), (6260, 39348), (6558, 37560), (7512, 32790), (8744, 28170), (9390, 26232), (9837, 25040), (10930, 22536), (11268, 21860), (12520, 19674), (13116, 18780), (14085, 17488), (15024, 16395)]