488393280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{56527}}^1$

素因数の和:56553

約数の個数: 112

約数和(自身を含む): 1722973440

約数和(自身を除く): 1234580160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 56527, 113054, 169581, 226108, 282635, 339162, 452216, 508743, 565270, 678324, 847905, 904432, 1017486, 1130540, 1356648, 1526229, 1695810, 1808864, 2034972, 2261080, 2543715, 2713296, 3052458, 3391620, 3617728, 4069944, 4522160, 5087430, 5426592, 6104916, 6783240, 7631145, 8139888, 9044320, 10174860, 10853184, 12209832, 13566480, 15262290, 16279776, 18088640, 20349720, 24419664, 27132960, 30524580, 32559552, 40699440, 48839328, 54265920, 61049160, 81398880, 97678656, 122098320, 162797760, 244196640, 488393280]

約数ペア:

[(1, 488393280), (2, 244196640), (3, 162797760), (4, 122098320), (5, 97678656), (6, 81398880), (8, 61049160), (9, 54265920), (10, 48839328), (12, 40699440), (15, 32559552), (16, 30524580), (18, 27132960), (20, 24419664), (24, 20349720), (27, 18088640), (30, 16279776), (32, 15262290), (36, 13566480), (40, 12209832), (45, 10853184), (48, 10174860), (54, 9044320), (60, 8139888), (64, 7631145), (72, 6783240), (80, 6104916), (90, 5426592), (96, 5087430), (108, 4522160), (120, 4069944), (135, 3617728), (144, 3391620), (160, 3052458), (180, 2713296), (192, 2543715), (216, 2261080), (240, 2034972), (270, 1808864), (288, 1695810), (320, 1526229), (360, 1356648), (432, 1130540), (480, 1017486), (540, 904432), (576, 847905), (720, 678324), (864, 565270), (960, 508743), (1080, 452216), (1440, 339162), (1728, 282635), (2160, 226108), (2880, 169581), (4320, 113054), (8640, 56527)]