160371840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 516870720

約数和(自身を除く): 356498880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 808, 827, 960, 1010, 1212, 1515, 1616, 1654, 1920, 2020, 2424, 2481, 3030, 3232, 3308, 4040, 4135, 4848, 4962, 6060, 6464, 6616, 8080, 8270, 9696, 9924, 12120, 12405, 12928, 13232, 16160, 16540, 19392, 19848, 24240, 24810, 26464, 32320, 33080, 38784, 39696, 48480, 49620, 52928, 64640, 66160, 79392, 83527, 96960, 99240, 105856, 132320, 158784, 167054, 193920, 198480, 250581, 264640, 317568, 334108, 396960, 417635, 501162, 529280, 668216, 793920, 835270, 1002324, 1252905, 1336432, 1587840, 1670540, 2004648, 2505810, 2672864, 3341080, 4009296, 5011620, 5345728, 6682160, 8018592, 10023240, 10691456, 13364320, 16037184, 20046480, 26728640, 32074368, 40092960, 53457280, 80185920, 160371840]

約数ペア:

[(1, 160371840), (2, 80185920), (3, 53457280), (4, 40092960), (5, 32074368), (6, 26728640), (8, 20046480), (10, 16037184), (12, 13364320), (15, 10691456), (16, 10023240), (20, 8018592), (24, 6682160), (30, 5345728), (32, 5011620), (40, 4009296), (48, 3341080), (60, 2672864), (64, 2505810), (80, 2004648), (96, 1670540), (101, 1587840), (120, 1336432), (128, 1252905), (160, 1002324), (192, 835270), (202, 793920), (240, 668216), (303, 529280), (320, 501162), (384, 417635), (404, 396960), (480, 334108), (505, 317568), (606, 264640), (640, 250581), (808, 198480), (827, 193920), (960, 167054), (1010, 158784), (1212, 132320), (1515, 105856), (1616, 99240), (1654, 96960), (1920, 83527), (2020, 79392), (2424, 66160), (2481, 64640), (3030, 52928), (3232, 49620), (3308, 48480), (4040, 39696), (4135, 38784), (4848, 33080), (4962, 32320), (6060, 26464), (6464, 24810), (6616, 24240), (8080, 19848), (8270, 19392), (9696, 16540), (9924, 16160), (12120, 13232), (12405, 12928)]