488412960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{145361}}^1$

素因数の和:145386

約数の個数: 96

約数和(自身を含む): 1758298752

約数和(自身を除く): 1269885792

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, 145361, 290722, 436083, 581444, 726805, 872166, 1017527, 1162888, 1453610, 1744332, 2035054, 2180415, 2325776, 2907220, 3052581, 3488664, 4070108, 4360830, 4651552, 5087635, 5814440, 6105162, 6977328, 8140216, 8721660, 10175270, 11628880, 12210324, 13954656, 15262905, 16280432, 17443320, 20350540, 23257760, 24420648, 30525810, 32560864, 34886640, 40701080, 48841296, 61051620, 69773280, 81402160, 97682592, 122103240, 162804320, 244206480, 488412960]

約数ペア:

[(1, 488412960), (2, 244206480), (3, 162804320), (4, 122103240), (5, 97682592), (6, 81402160), (7, 69773280), (8, 61051620), (10, 48841296), (12, 40701080), (14, 34886640), (15, 32560864), (16, 30525810), (20, 24420648), (21, 23257760), (24, 20350540), (28, 17443320), (30, 16280432), (32, 15262905), (35, 13954656), (40, 12210324), (42, 11628880), (48, 10175270), (56, 8721660), (60, 8140216), (70, 6977328), (80, 6105162), (84, 5814440), (96, 5087635), (105, 4651552), (112, 4360830), (120, 4070108), (140, 3488664), (160, 3052581), (168, 2907220), (210, 2325776), (224, 2180415), (240, 2035054), (280, 1744332), (336, 1453610), (420, 1162888), (480, 1017527), (560, 872166), (672, 726805), (840, 581444), (1120, 436083), (1680, 290722), (3360, 145361)]