80013120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7577}}^1$

素因数の和:7608

約数の個数: 112

約数和(自身を含む): 277172928

約数和(自身を除く): 197159808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7577, 10560, 15154, 22731, 30308, 37885, 45462, 60616, 75770, 83347, 90924, 113655, 121232, 151540, 166694, 181848, 227310, 242464, 250041, 303080, 333388, 363696, 416735, 454620, 484928, 500082, 606160, 666776, 727392, 833470, 909240, 1000164, 1212320, 1250205, 1333552, 1454784, 1666940, 1818480, 2000328, 2424640, 2500410, 2667104, 3333880, 3636960, 4000656, 5000820, 5334208, 6667760, 7273920, 8001312, 10001640, 13335520, 16002624, 20003280, 26671040, 40006560, 80013120]

約数ペア:

[(1, 80013120), (2, 40006560), (3, 26671040), (4, 20003280), (5, 16002624), (6, 13335520), (8, 10001640), (10, 8001312), (11, 7273920), (12, 6667760), (15, 5334208), (16, 5000820), (20, 4000656), (22, 3636960), (24, 3333880), (30, 2667104), (32, 2500410), (33, 2424640), (40, 2000328), (44, 1818480), (48, 1666940), (55, 1454784), (60, 1333552), (64, 1250205), (66, 1212320), (80, 1000164), (88, 909240), (96, 833470), (110, 727392), (120, 666776), (132, 606160), (160, 500082), (165, 484928), (176, 454620), (192, 416735), (220, 363696), (240, 333388), (264, 303080), (320, 250041), (330, 242464), (352, 227310), (440, 181848), (480, 166694), (528, 151540), (660, 121232), (704, 113655), (880, 90924), (960, 83347), (1056, 75770), (1320, 60616), (1760, 45462), (2112, 37885), (2640, 30308), (3520, 22731), (5280, 15154), (7577, 10560)]