1729760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 4309200

約数和(自身を除く): 2579440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 569, 608, 760, 1138, 1520, 2276, 2845, 3040, 4552, 5690, 9104, 10811, 11380, 18208, 21622, 22760, 43244, 45520, 54055, 86488, 91040, 108110, 172976, 216220, 345952, 432440, 864880, 1729760]

約数ペア:

[(1, 1729760), (2, 864880), (4, 432440), (5, 345952), (8, 216220), (10, 172976), (16, 108110), (19, 91040), (20, 86488), (32, 54055), (38, 45520), (40, 43244), (76, 22760), (80, 21622), (95, 18208), (152, 11380), (160, 10811), (190, 9104), (304, 5690), (380, 4552), (569, 3040), (608, 2845), (760, 2276), (1138, 1520)]