1533131840

素因数分解:

$2^6\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{3209}}^1$

素因数の和:4719

約数の個数: 56

約数和(自身を含む): 3654353880

約数和(自身を除く): 2121222040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1493, 2986, 3209, 5972, 6418, 7465, 11944, 12836, 14930, 16045, 23888, 25672, 29860, 32090, 47776, 51344, 59720, 64180, 95552, 102688, 119440, 128360, 205376, 238880, 256720, 477760, 513440, 1026880, 4791037, 9582074, 19164148, 23955185, 38328296, 47910370, 76656592, 95820740, 153313184, 191641480, 306626368, 383282960, 766565920, 1533131840]

約数ペア:

[(1, 1533131840), (2, 766565920), (4, 383282960), (5, 306626368), (8, 191641480), (10, 153313184), (16, 95820740), (20, 76656592), (32, 47910370), (40, 38328296), (64, 23955185), (80, 19164148), (160, 9582074), (320, 4791037), (1493, 1026880), (2986, 513440), (3209, 477760), (5972, 256720), (6418, 238880), (7465, 205376), (11944, 128360), (12836, 119440), (14930, 102688), (16045, 95552), (23888, 64180), (25672, 59720), (29860, 51344), (32090, 47776)]