11316480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 41403264

約数和(自身を除く): 30086784

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 421, 448, 480, 560, 640, 672, 768, 840, 842, 896, 960, 1120, 1263, 1280, 1344, 1680, 1684, 1792, 1920, 2105, 2240, 2526, 2688, 2947, 3360, 3368, 3840, 4210, 4480, 5052, 5376, 5894, 6315, 6720, 6736, 8420, 8841, 8960, 10104, 11788, 12630, 13440, 13472, 14735, 16840, 17682, 20208, 23576, 25260, 26880, 26944, 29470, 33680, 35364, 40416, 44205, 47152, 50520, 53888, 58940, 67360, 70728, 80832, 88410, 94304, 101040, 107776, 117880, 134720, 141456, 161664, 176820, 188608, 202080, 235760, 269440, 282912, 323328, 353640, 377216, 404160, 471520, 538880, 565824, 707280, 754432, 808320, 943040, 1131648, 1414560, 1616640, 1886080, 2263296, 2829120, 3772160, 5658240, 11316480]

約数ペア:

[(1, 11316480), (2, 5658240), (3, 3772160), (4, 2829120), (5, 2263296), (6, 1886080), (7, 1616640), (8, 1414560), (10, 1131648), (12, 943040), (14, 808320), (15, 754432), (16, 707280), (20, 565824), (21, 538880), (24, 471520), (28, 404160), (30, 377216), (32, 353640), (35, 323328), (40, 282912), (42, 269440), (48, 235760), (56, 202080), (60, 188608), (64, 176820), (70, 161664), (80, 141456), (84, 134720), (96, 117880), (105, 107776), (112, 101040), (120, 94304), (128, 88410), (140, 80832), (160, 70728), (168, 67360), (192, 58940), (210, 53888), (224, 50520), (240, 47152), (256, 44205), (280, 40416), (320, 35364), (336, 33680), (384, 29470), (420, 26944), (421, 26880), (448, 25260), (480, 23576), (560, 20208), (640, 17682), (672, 16840), (768, 14735), (840, 13472), (842, 13440), (896, 12630), (960, 11788), (1120, 10104), (1263, 8960), (1280, 8841), (1344, 8420), (1680, 6736), (1684, 6720), (1792, 6315), (1920, 5894), (2105, 5376), (2240, 5052), (2526, 4480), (2688, 4210), (2947, 3840), (3360, 3368)]