134559520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44263}}^1$

素因数の和:44297

約数の個数: 48

約数和(自身を含む): 334635840

約数和(自身を除く): 200076320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 44263, 88526, 177052, 221315, 354104, 442630, 708208, 840997, 885260, 1416416, 1681994, 1770520, 3363988, 3541040, 4204985, 6727976, 7082080, 8409970, 13455952, 16819940, 26911904, 33639880, 67279760, 134559520]

約数ペア:

[(1, 134559520), (2, 67279760), (4, 33639880), (5, 26911904), (8, 16819940), (10, 13455952), (16, 8409970), (19, 7082080), (20, 6727976), (32, 4204985), (38, 3541040), (40, 3363988), (76, 1770520), (80, 1681994), (95, 1416416), (152, 885260), (160, 840997), (190, 708208), (304, 442630), (380, 354104), (608, 221315), (760, 177052), (1520, 88526), (3040, 44263)]