237278880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3183

約数の個数: 144

約数和(自身を含む): 825257160

約数和(自身を除く): 587978280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3109, 3180, 3816, 4240, 4770, 5088, 6218, 6360, 7632, 8480, 9327, 9540, 12436, 12720, 15264, 15545, 18654, 19080, 24872, 25440, 27981, 31090, 37308, 38160, 46635, 49744, 55962, 62180, 74616, 76320, 93270, 99488, 111924, 124360, 139905, 149232, 164777, 186540, 223848, 248720, 279810, 298464, 329554, 373080, 447696, 494331, 497440, 559620, 659108, 746160, 823885, 895392, 988662, 1119240, 1318216, 1482993, 1492320, 1647770, 1977324, 2238480, 2471655, 2636432, 2965986, 3295540, 3954648, 4476960, 4943310, 5272864, 5931972, 6591080, 7414965, 7909296, 9886620, 11863944, 13182160, 14829930, 15818592, 19773240, 23727888, 26364320, 29659860, 39546480, 47455776, 59319720, 79092960, 118639440, 237278880]

約数ペア:

[(1, 237278880), (2, 118639440), (3, 79092960), (4, 59319720), (5, 47455776), (6, 39546480), (8, 29659860), (9, 26364320), (10, 23727888), (12, 19773240), (15, 15818592), (16, 14829930), (18, 13182160), (20, 11863944), (24, 9886620), (30, 7909296), (32, 7414965), (36, 6591080), (40, 5931972), (45, 5272864), (48, 4943310), (53, 4476960), (60, 3954648), (72, 3295540), (80, 2965986), (90, 2636432), (96, 2471655), (106, 2238480), (120, 1977324), (144, 1647770), (159, 1492320), (160, 1482993), (180, 1318216), (212, 1119240), (240, 988662), (265, 895392), (288, 823885), (318, 746160), (360, 659108), (424, 559620), (477, 497440), (480, 494331), (530, 447696), (636, 373080), (720, 329554), (795, 298464), (848, 279810), (954, 248720), (1060, 223848), (1272, 186540), (1440, 164777), (1590, 149232), (1696, 139905), (1908, 124360), (2120, 111924), (2385, 99488), (2544, 93270), (3109, 76320), (3180, 74616), (3816, 62180), (4240, 55962), (4770, 49744), (5088, 46635), (6218, 38160), (6360, 37308), (7632, 31090), (8480, 27981), (9327, 25440), (9540, 24872), (12436, 19080), (12720, 18654), (15264, 15545)]