80451888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:9002

約数の個数: 80

約数和(自身を含む): 240091776

約数和(自身を除く): 159639888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8963, 8976, 17926, 26889, 35852, 53778, 71704, 98593, 107556, 143408, 152371, 197186, 215112, 295779, 304742, 394372, 430224, 457113, 591558, 609484, 788744, 914226, 1183116, 1218968, 1577488, 1676081, 1828452, 2366232, 2437936, 3352162, 3656904, 4732464, 5028243, 6704324, 7313808, 10056486, 13408648, 20112972, 26817296, 40225944, 80451888]

約数ペア:

[(1, 80451888), (2, 40225944), (3, 26817296), (4, 20112972), (6, 13408648), (8, 10056486), (11, 7313808), (12, 6704324), (16, 5028243), (17, 4732464), (22, 3656904), (24, 3352162), (33, 2437936), (34, 2366232), (44, 1828452), (48, 1676081), (51, 1577488), (66, 1218968), (68, 1183116), (88, 914226), (102, 788744), (132, 609484), (136, 591558), (176, 457113), (187, 430224), (204, 394372), (264, 304742), (272, 295779), (374, 215112), (408, 197186), (528, 152371), (561, 143408), (748, 107556), (816, 98593), (1122, 71704), (1496, 53778), (2244, 35852), (2992, 26889), (4488, 17926), (8963, 8976)]