29120716880

素因数分解:

$2^4\times 5^1\times {\mathrm{29669}}^1\times {\mathrm{12269}}^1$

素因数の和:41951

約数の個数: 40

約数和(自身を含む): 67713467400

約数和(自身を除く): 38592750520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12269, 24538, 29669, 49076, 59338, 61345, 98152, 118676, 122690, 148345, 196304, 237352, 245380, 296690, 474704, 490760, 593380, 981520, 1186760, 2373520, 364008961, 728017922, 1456035844, 1820044805, 2912071688, 3640089610, 5824143376, 7280179220, 14560358440, 29120716880]

約数ペア:

[(1, 29120716880), (2, 14560358440), (4, 7280179220), (5, 5824143376), (8, 3640089610), (10, 2912071688), (16, 1820044805), (20, 1456035844), (40, 728017922), (80, 364008961), (12269, 2373520), (24538, 1186760), (29669, 981520), (49076, 593380), (59338, 490760), (61345, 474704), (98152, 296690), (118676, 245380), (122690, 237352), (148345, 196304)]