11817120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3517}}^1$

素因数の和:3542

約数の個数: 96

約数和(自身を含む): 42553728

約数和(自身を除く): 30736608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3517, 7034, 10551, 14068, 17585, 21102, 24619, 28136, 35170, 42204, 49238, 52755, 56272, 70340, 73857, 84408, 98476, 105510, 112544, 123095, 140680, 147714, 168816, 196952, 211020, 246190, 281360, 295428, 337632, 369285, 393904, 422040, 492380, 562720, 590856, 738570, 787808, 844080, 984760, 1181712, 1477140, 1688160, 1969520, 2363424, 2954280, 3939040, 5908560, 11817120]

約数ペア:

[(1, 11817120), (2, 5908560), (3, 3939040), (4, 2954280), (5, 2363424), (6, 1969520), (7, 1688160), (8, 1477140), (10, 1181712), (12, 984760), (14, 844080), (15, 787808), (16, 738570), (20, 590856), (21, 562720), (24, 492380), (28, 422040), (30, 393904), (32, 369285), (35, 337632), (40, 295428), (42, 281360), (48, 246190), (56, 211020), (60, 196952), (70, 168816), (80, 147714), (84, 140680), (96, 123095), (105, 112544), (112, 105510), (120, 98476), (140, 84408), (160, 73857), (168, 70340), (210, 56272), (224, 52755), (240, 49238), (280, 42204), (336, 35170), (420, 28136), (480, 24619), (560, 21102), (672, 17585), (840, 14068), (1120, 10551), (1680, 7034), (3360, 3517)]