6791220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 21326760

約数和(自身を除く): 14535540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1301, 1305, 1740, 2602, 2610, 3903, 5204, 5220, 6505, 7806, 11709, 13010, 15612, 19515, 23418, 26020, 37729, 39030, 46836, 58545, 75458, 78060, 113187, 117090, 150916, 188645, 226374, 234180, 339561, 377290, 452748, 565935, 679122, 754580, 1131870, 1358244, 1697805, 2263740, 3395610, 6791220]

約数ペア:

[(1, 6791220), (2, 3395610), (3, 2263740), (4, 1697805), (5, 1358244), (6, 1131870), (9, 754580), (10, 679122), (12, 565935), (15, 452748), (18, 377290), (20, 339561), (29, 234180), (30, 226374), (36, 188645), (45, 150916), (58, 117090), (60, 113187), (87, 78060), (90, 75458), (116, 58545), (145, 46836), (174, 39030), (180, 37729), (261, 26020), (290, 23418), (348, 19515), (435, 15612), (522, 13010), (580, 11709), (870, 7806), (1044, 6505), (1301, 5220), (1305, 5204), (1740, 3903), (2602, 2610)]