9603968800

素因数分解:

$2^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{118861}}^1$

素因数の和:118982

約数の個数: 72

約数和(自身を含む): 23678023572

約数和(自身を除く): 14074054772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 101, 160, 200, 202, 400, 404, 505, 800, 808, 1010, 1616, 2020, 2525, 3232, 4040, 5050, 8080, 10100, 16160, 20200, 40400, 80800, 118861, 237722, 475444, 594305, 950888, 1188610, 1901776, 2377220, 2971525, 3803552, 4754440, 5943050, 9508880, 11886100, 12004961, 19017760, 23772200, 24009922, 47544400, 48019844, 60024805, 95088800, 96039688, 120049610, 192079376, 240099220, 300124025, 384158752, 480198440, 600248050, 960396880, 1200496100, 1920793760, 2400992200, 4801984400, 9603968800]

約数ペア:

[(1, 9603968800), (2, 4801984400), (4, 2400992200), (5, 1920793760), (8, 1200496100), (10, 960396880), (16, 600248050), (20, 480198440), (25, 384158752), (32, 300124025), (40, 240099220), (50, 192079376), (80, 120049610), (100, 96039688), (101, 95088800), (160, 60024805), (200, 48019844), (202, 47544400), (400, 24009922), (404, 23772200), (505, 19017760), (800, 12004961), (808, 11886100), (1010, 9508880), (1616, 5943050), (2020, 4754440), (2525, 3803552), (3232, 2971525), (4040, 2377220), (5050, 1901776), (8080, 1188610), (10100, 950888), (16160, 594305), (20200, 475444), (40400, 237722), (80800, 118861)]