1599520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 4074840

約数和(自身を除く): 2475320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 769, 1040, 1538, 2080, 3076, 3845, 6152, 7690, 9997, 12304, 15380, 19994, 24608, 30760, 39988, 49985, 61520, 79976, 99970, 123040, 159952, 199940, 319904, 399880, 799760, 1599520]

約数ペア:

[(1, 1599520), (2, 799760), (4, 399880), (5, 319904), (8, 199940), (10, 159952), (13, 123040), (16, 99970), (20, 79976), (26, 61520), (32, 49985), (40, 39988), (52, 30760), (65, 24608), (80, 19994), (104, 15380), (130, 12304), (160, 9997), (208, 7690), (260, 6152), (416, 3845), (520, 3076), (769, 2080), (1040, 1538)]