242364960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{18701}}^1$

素因数の和:18728

約数の個数: 120

約数和(自身を含む): 855392076

約数和(自身を除く): 613027116

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 18701, 37402, 56103, 74804, 93505, 112206, 149608, 168309, 187010, 224412, 280515, 299216, 336618, 374020, 448824, 504927, 561030, 598432, 673236, 748040, 841545, 897648, 1009854, 1122060, 1346472, 1496080, 1514781, 1683090, 1795296, 2019708, 2244120, 2524635, 2692944, 2992160, 3029562, 3366180, 4039416, 4488240, 5049270, 5385888, 6059124, 6732360, 7573905, 8078832, 8976480, 10098540, 12118248, 13464720, 15147810, 16157664, 20197080, 24236496, 26929440, 30295620, 40394160, 48472992, 60591240, 80788320, 121182480, 242364960]

約数ペア:

[(1, 242364960), (2, 121182480), (3, 80788320), (4, 60591240), (5, 48472992), (6, 40394160), (8, 30295620), (9, 26929440), (10, 24236496), (12, 20197080), (15, 16157664), (16, 15147810), (18, 13464720), (20, 12118248), (24, 10098540), (27, 8976480), (30, 8078832), (32, 7573905), (36, 6732360), (40, 6059124), (45, 5385888), (48, 5049270), (54, 4488240), (60, 4039416), (72, 3366180), (80, 3029562), (81, 2992160), (90, 2692944), (96, 2524635), (108, 2244120), (120, 2019708), (135, 1795296), (144, 1683090), (160, 1514781), (162, 1496080), (180, 1346472), (216, 1122060), (240, 1009854), (270, 897648), (288, 841545), (324, 748040), (360, 673236), (405, 598432), (432, 561030), (480, 504927), (540, 448824), (648, 374020), (720, 336618), (810, 299216), (864, 280515), (1080, 224412), (1296, 187010), (1440, 168309), (1620, 149608), (2160, 112206), (2592, 93505), (3240, 74804), (4320, 56103), (6480, 37402), (12960, 18701)]