12449898480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{41203}}^1$

素因数の和:42478

約数の個数: 80

約数和(自身を含む): 38626277760

約数和(自身を除く): 26176379280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1259, 2518, 3777, 5036, 6295, 7554, 10072, 12590, 15108, 18885, 20144, 25180, 30216, 37770, 41203, 50360, 60432, 75540, 82406, 100720, 123609, 151080, 164812, 206015, 247218, 302160, 329624, 412030, 494436, 618045, 659248, 824060, 988872, 1236090, 1648120, 1977744, 2472180, 3296240, 4944360, 9888720, 51874577, 103749154, 155623731, 207498308, 259372885, 311247462, 414996616, 518745770, 622494924, 778118655, 829993232, 1037491540, 1244989848, 1556237310, 2074983080, 2489979696, 3112474620, 4149966160, 6224949240, 12449898480]

約数ペア:

[(1, 12449898480), (2, 6224949240), (3, 4149966160), (4, 3112474620), (5, 2489979696), (6, 2074983080), (8, 1556237310), (10, 1244989848), (12, 1037491540), (15, 829993232), (16, 778118655), (20, 622494924), (24, 518745770), (30, 414996616), (40, 311247462), (48, 259372885), (60, 207498308), (80, 155623731), (120, 103749154), (240, 51874577), (1259, 9888720), (2518, 4944360), (3777, 3296240), (5036, 2472180), (6295, 1977744), (7554, 1648120), (10072, 1236090), (12590, 988872), (15108, 824060), (18885, 659248), (20144, 618045), (25180, 494436), (30216, 412030), (37770, 329624), (41203, 302160), (50360, 247218), (60432, 206015), (75540, 164812), (82406, 151080), (100720, 123609)]