26591280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 83325024

約数和(自身を除く): 56733744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1097, 1212, 1515, 1616, 2020, 2194, 2424, 3030, 3291, 4040, 4388, 4848, 5485, 6060, 6582, 8080, 8776, 10970, 12120, 13164, 16455, 17552, 21940, 24240, 26328, 32910, 43880, 52656, 65820, 87760, 110797, 131640, 221594, 263280, 332391, 443188, 553985, 664782, 886376, 1107970, 1329564, 1661955, 1772752, 2215940, 2659128, 3323910, 4431880, 5318256, 6647820, 8863760, 13295640, 26591280]

約数ペア:

[(1, 26591280), (2, 13295640), (3, 8863760), (4, 6647820), (5, 5318256), (6, 4431880), (8, 3323910), (10, 2659128), (12, 2215940), (15, 1772752), (16, 1661955), (20, 1329564), (24, 1107970), (30, 886376), (40, 664782), (48, 553985), (60, 443188), (80, 332391), (101, 263280), (120, 221594), (202, 131640), (240, 110797), (303, 87760), (404, 65820), (505, 52656), (606, 43880), (808, 32910), (1010, 26328), (1097, 24240), (1212, 21940), (1515, 17552), (1616, 16455), (2020, 13164), (2194, 12120), (2424, 10970), (3030, 8776), (3291, 8080), (4040, 6582), (4388, 6060), (4848, 5485)]