38435220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3187}}^1$

素因数の和:3269

約数の個数: 72

約数和(自身を含む): 118364064

約数和(自身を除く): 79928844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 3187, 4020, 6030, 6374, 9561, 12060, 12748, 15935, 19122, 28683, 31870, 38244, 47805, 57366, 63740, 95610, 114732, 143415, 191220, 213529, 286830, 427058, 573660, 640587, 854116, 1067645, 1281174, 1921761, 2135290, 2562348, 3202935, 3843522, 4270580, 6405870, 7687044, 9608805, 12811740, 19217610, 38435220]

約数ペア:

[(1, 38435220), (2, 19217610), (3, 12811740), (4, 9608805), (5, 7687044), (6, 6405870), (9, 4270580), (10, 3843522), (12, 3202935), (15, 2562348), (18, 2135290), (20, 1921761), (30, 1281174), (36, 1067645), (45, 854116), (60, 640587), (67, 573660), (90, 427058), (134, 286830), (180, 213529), (201, 191220), (268, 143415), (335, 114732), (402, 95610), (603, 63740), (670, 57366), (804, 47805), (1005, 38244), (1206, 31870), (1340, 28683), (2010, 19122), (2412, 15935), (3015, 12748), (3187, 12060), (4020, 9561), (6030, 6374)]