244474160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8237}}^1$

素因数の和:8310

約数の個数: 80

約数和(自身を含む): 661939776

約数和(自身を除く): 417465616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 8237, 14840, 16474, 29680, 32948, 41185, 57659, 65896, 82370, 115318, 131792, 164740, 230636, 288295, 329480, 436561, 461272, 576590, 658960, 873122, 922544, 1153180, 1746244, 2182805, 2306360, 3055927, 3492488, 4365610, 4612720, 6111854, 6984976, 8731220, 12223708, 15279635, 17462440, 24447416, 30559270, 34924880, 48894832, 61118540, 122237080, 244474160]

約数ペア:

[(1, 244474160), (2, 122237080), (4, 61118540), (5, 48894832), (7, 34924880), (8, 30559270), (10, 24447416), (14, 17462440), (16, 15279635), (20, 12223708), (28, 8731220), (35, 6984976), (40, 6111854), (53, 4612720), (56, 4365610), (70, 3492488), (80, 3055927), (106, 2306360), (112, 2182805), (140, 1746244), (212, 1153180), (265, 922544), (280, 873122), (371, 658960), (424, 576590), (530, 461272), (560, 436561), (742, 329480), (848, 288295), (1060, 230636), (1484, 164740), (1855, 131792), (2120, 115318), (2968, 82370), (3710, 65896), (4240, 57659), (5936, 41185), (7420, 32948), (8237, 29680), (14840, 16474)]