40197480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11551}}^1$

素因数の和:11594

約数の個数: 64

約数和(自身を含む): 124761600

約数和(自身を除く): 84564120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 11551, 23102, 34653, 46204, 57755, 69306, 92408, 115510, 138612, 173265, 231020, 277224, 334979, 346530, 462040, 669958, 693060, 1004937, 1339916, 1386120, 1674895, 2009874, 2679832, 3349790, 4019748, 5024685, 6699580, 8039496, 10049370, 13399160, 20098740, 40197480]

約数ペア:

[(1, 40197480), (2, 20098740), (3, 13399160), (4, 10049370), (5, 8039496), (6, 6699580), (8, 5024685), (10, 4019748), (12, 3349790), (15, 2679832), (20, 2009874), (24, 1674895), (29, 1386120), (30, 1339916), (40, 1004937), (58, 693060), (60, 669958), (87, 462040), (116, 346530), (120, 334979), (145, 277224), (174, 231020), (232, 173265), (290, 138612), (348, 115510), (435, 92408), (580, 69306), (696, 57755), (870, 46204), (1160, 34653), (1740, 23102), (3480, 11551)]