160668480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23909}}^1$

素因数の和:23936

約数の個数: 112

約数和(自身を含む): 583021440

約数和(自身を除く): 422352960

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23909, 47818, 71727, 95636, 119545, 143454, 167363, 191272, 239090, 286908, 334726, 358635, 382544, 478180, 502089, 573816, 669452, 717270, 765088, 836815, 956360, 1004178, 1147632, 1338904, 1434540, 1530176, 1673630, 1912720, 2008356, 2295264, 2510445, 2677808, 2869080, 3347260, 3825440, 4016712, 4590528, 5020890, 5355616, 5738160, 6694520, 7650880, 8033424, 10041780, 10711232, 11476320, 13389040, 16066848, 20083560, 22952640, 26778080, 32133696, 40167120, 53556160, 80334240, 160668480]

約数ペア:

[(1, 160668480), (2, 80334240), (3, 53556160), (4, 40167120), (5, 32133696), (6, 26778080), (7, 22952640), (8, 20083560), (10, 16066848), (12, 13389040), (14, 11476320), (15, 10711232), (16, 10041780), (20, 8033424), (21, 7650880), (24, 6694520), (28, 5738160), (30, 5355616), (32, 5020890), (35, 4590528), (40, 4016712), (42, 3825440), (48, 3347260), (56, 2869080), (60, 2677808), (64, 2510445), (70, 2295264), (80, 2008356), (84, 1912720), (96, 1673630), (105, 1530176), (112, 1434540), (120, 1338904), (140, 1147632), (160, 1004178), (168, 956360), (192, 836815), (210, 765088), (224, 717270), (240, 669452), (280, 573816), (320, 502089), (336, 478180), (420, 382544), (448, 358635), (480, 334726), (560, 286908), (672, 239090), (840, 191272), (960, 167363), (1120, 143454), (1344, 119545), (1680, 95636), (2240, 71727), (3360, 47818), (6720, 23909)]