49098480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 153338400

約数和(自身を除く): 104239920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1373, 1490, 1788, 2235, 2384, 2746, 2980, 3576, 4119, 4470, 5492, 5960, 6865, 7152, 8238, 8940, 10984, 11920, 13730, 16476, 17880, 20595, 21968, 27460, 32952, 35760, 41190, 54920, 65904, 82380, 109840, 164760, 204577, 329520, 409154, 613731, 818308, 1022885, 1227462, 1636616, 2045770, 2454924, 3068655, 3273232, 4091540, 4909848, 6137310, 8183080, 9819696, 12274620, 16366160, 24549240, 49098480]

約数ペア:

[(1, 49098480), (2, 24549240), (3, 16366160), (4, 12274620), (5, 9819696), (6, 8183080), (8, 6137310), (10, 4909848), (12, 4091540), (15, 3273232), (16, 3068655), (20, 2454924), (24, 2045770), (30, 1636616), (40, 1227462), (48, 1022885), (60, 818308), (80, 613731), (120, 409154), (149, 329520), (240, 204577), (298, 164760), (447, 109840), (596, 82380), (745, 65904), (894, 54920), (1192, 41190), (1373, 35760), (1490, 32952), (1788, 27460), (2235, 21968), (2384, 20595), (2746, 17880), (2980, 16476), (3576, 13730), (4119, 11920), (4470, 10984), (5492, 8940), (5960, 8238), (6865, 7152)]