11539920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6892

約数の個数: 80

約数和(自身を含む): 40890240

約数和(自身を除く): 29350320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6869, 13738, 20607, 27476, 34345, 41214, 48083, 54952, 68690, 82428, 96166, 103035, 109904, 137380, 144249, 164856, 192332, 206070, 240415, 274760, 288498, 329712, 384664, 412140, 480830, 549520, 576996, 721245, 769328, 824280, 961660, 1153992, 1442490, 1648560, 1923320, 2307984, 2884980, 3846640, 5769960, 11539920]

約数ペア:

[(1, 11539920), (2, 5769960), (3, 3846640), (4, 2884980), (5, 2307984), (6, 1923320), (7, 1648560), (8, 1442490), (10, 1153992), (12, 961660), (14, 824280), (15, 769328), (16, 721245), (20, 576996), (21, 549520), (24, 480830), (28, 412140), (30, 384664), (35, 329712), (40, 288498), (42, 274760), (48, 240415), (56, 206070), (60, 192332), (70, 164856), (80, 144249), (84, 137380), (105, 109904), (112, 103035), (120, 96166), (140, 82428), (168, 68690), (210, 54952), (240, 48083), (280, 41214), (336, 34345), (420, 27476), (560, 20607), (840, 13738), (1680, 6869)]