6450880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 56

約数和(自身を含む): 16184880

約数和(自身を除く): 9734000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1061, 1216, 1520, 2122, 3040, 4244, 5305, 6080, 8488, 10610, 16976, 20159, 21220, 33952, 40318, 42440, 67904, 80636, 84880, 100795, 161272, 169760, 201590, 322544, 339520, 403180, 645088, 806360, 1290176, 1612720, 3225440, 6450880]

約数ペア:

[(1, 6450880), (2, 3225440), (4, 1612720), (5, 1290176), (8, 806360), (10, 645088), (16, 403180), (19, 339520), (20, 322544), (32, 201590), (38, 169760), (40, 161272), (64, 100795), (76, 84880), (80, 80636), (95, 67904), (152, 42440), (160, 40318), (190, 33952), (304, 21220), (320, 20159), (380, 16976), (608, 10610), (760, 8488), (1061, 6080), (1216, 5305), (1520, 4244), (2122, 3040)]