2773560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 8618400

約数和(自身を除く): 5844840

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, 797, 870, 1160, 1594, 1740, 2391, 3188, 3480, 3985, 4782, 6376, 7970, 9564, 11955, 15940, 19128, 23113, 23910, 31880, 46226, 47820, 69339, 92452, 95640, 115565, 138678, 184904, 231130, 277356, 346695, 462260, 554712, 693390, 924520, 1386780, 2773560]

約数ペア:

[(1, 2773560), (2, 1386780), (3, 924520), (4, 693390), (5, 554712), (6, 462260), (8, 346695), (10, 277356), (12, 231130), (15, 184904), (20, 138678), (24, 115565), (29, 95640), (30, 92452), (40, 69339), (58, 47820), (60, 46226), (87, 31880), (116, 23910), (120, 23113), (145, 19128), (174, 15940), (232, 11955), (290, 9564), (348, 7970), (435, 6376), (580, 4782), (696, 3985), (797, 3480), (870, 3188), (1160, 2391), (1594, 1740)]