12772560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 80

約数和(自身を含む): 41693760

約数和(自身を除く): 28921200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2801, 4560, 5602, 8403, 11204, 14005, 16806, 22408, 28010, 33612, 42015, 44816, 53219, 56020, 67224, 84030, 106438, 112040, 134448, 159657, 168060, 212876, 224080, 266095, 319314, 336120, 425752, 532190, 638628, 672240, 798285, 851504, 1064380, 1277256, 1596570, 2128760, 2554512, 3193140, 4257520, 6386280, 12772560]

約数ペア:

[(1, 12772560), (2, 6386280), (3, 4257520), (4, 3193140), (5, 2554512), (6, 2128760), (8, 1596570), (10, 1277256), (12, 1064380), (15, 851504), (16, 798285), (19, 672240), (20, 638628), (24, 532190), (30, 425752), (38, 336120), (40, 319314), (48, 266095), (57, 224080), (60, 212876), (76, 168060), (80, 159657), (95, 134448), (114, 112040), (120, 106438), (152, 84030), (190, 67224), (228, 56020), (240, 53219), (285, 44816), (304, 42015), (380, 33612), (456, 28010), (570, 22408), (760, 16806), (912, 14005), (1140, 11204), (1520, 8403), (2280, 5602), (2801, 4560)]