12498120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 41067000

約数和(自身を除く): 28568880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 233, 298, 360, 447, 466, 596, 699, 745, 894, 932, 1165, 1192, 1341, 1398, 1490, 1788, 1864, 2097, 2235, 2330, 2682, 2796, 2980, 3495, 3576, 4194, 4470, 4660, 5364, 5592, 5960, 6705, 6990, 8388, 8940, 9320, 10485, 10728, 13410, 13980, 16776, 17880, 20970, 26820, 27960, 34717, 41940, 53640, 69434, 83880, 104151, 138868, 173585, 208302, 277736, 312453, 347170, 416604, 520755, 624906, 694340, 833208, 1041510, 1249812, 1388680, 1562265, 2083020, 2499624, 3124530, 4166040, 6249060, 12498120]

約数ペア:

[(1, 12498120), (2, 6249060), (3, 4166040), (4, 3124530), (5, 2499624), (6, 2083020), (8, 1562265), (9, 1388680), (10, 1249812), (12, 1041510), (15, 833208), (18, 694340), (20, 624906), (24, 520755), (30, 416604), (36, 347170), (40, 312453), (45, 277736), (60, 208302), (72, 173585), (90, 138868), (120, 104151), (149, 83880), (180, 69434), (233, 53640), (298, 41940), (360, 34717), (447, 27960), (466, 26820), (596, 20970), (699, 17880), (745, 16776), (894, 13980), (932, 13410), (1165, 10728), (1192, 10485), (1341, 9320), (1398, 8940), (1490, 8388), (1788, 6990), (1864, 6705), (2097, 5960), (2235, 5592), (2330, 5364), (2682, 4660), (2796, 4470), (2980, 4194), (3495, 3576)]