65090387280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2685247}}^1$

素因数の和:2685364

約数の個数: 80

約数和(自身を含む): 203778100224

約数和(自身を除く): 138687712944

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, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 2685247, 5370494, 8055741, 10740988, 13426235, 16111482, 21481976, 26852470, 32222964, 40278705, 42963952, 53704940, 64445928, 80557410, 107409880, 128891856, 161114820, 214819760, 271209947, 322229640, 542419894, 644459280, 813629841, 1084839788, 1356049735, 1627259682, 2169679576, 2712099470, 3254519364, 4068149205, 4339359152, 5424198940, 6509038728, 8136298410, 10848397880, 13018077456, 16272596820, 21696795760, 32545193640, 65090387280]

約数ペア:

[(1, 65090387280), (2, 32545193640), (3, 21696795760), (4, 16272596820), (5, 13018077456), (6, 10848397880), (8, 8136298410), (10, 6509038728), (12, 5424198940), (15, 4339359152), (16, 4068149205), (20, 3254519364), (24, 2712099470), (30, 2169679576), (40, 1627259682), (48, 1356049735), (60, 1084839788), (80, 813629841), (101, 644459280), (120, 542419894), (202, 322229640), (240, 271209947), (303, 214819760), (404, 161114820), (505, 128891856), (606, 107409880), (808, 80557410), (1010, 64445928), (1212, 53704940), (1515, 42963952), (1616, 40278705), (2020, 32222964), (2424, 26852470), (3030, 21481976), (4040, 16111482), (4848, 13426235), (6060, 10740988), (8080, 8055741), (12120, 5370494), (24240, 2685247)]